US20060225186A1 - Ergonomic bed/slipper-sock - Google Patents
Ergonomic bed/slipper-sock Download PDFInfo
- Publication number
- US20060225186A1 US20060225186A1 US11/378,837 US37883706A US2006225186A1 US 20060225186 A1 US20060225186 A1 US 20060225186A1 US 37883706 A US37883706 A US 37883706A US 2006225186 A1 US2006225186 A1 US 2006225186A1
- Authority
- US
- United States
- Prior art keywords
- component
- sole
- foot
- sock
- heel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/141—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form having an anatomical or curved form
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/10—Low shoes, e.g. comprising only a front strap; Slippers
- A43B3/108—Low shoes, e.g. comprising only a front strap; Slippers characterised by the sole
Definitions
- the present invention an Ergonomic Bed/Slipper-Sock (EBSS), relates to the healthcare field, and can be used in hospitals, healthcare and recovery facilities, as well as at home.
- the bed/slipper sock is equipped with an ergonomic, shock-absorbing, and highly flexible polymer sole or base component that is structurally integrated with a textile sock component.
- the medium-density polymer sole includes any or all of the following features: a heel-cup, an arch support, a toe ridge, ball-of-the-foot and heel cushioning, and/or any design features that allow the sole to conform to the anatomical configuration of the foot.
- the prior-art bed/slipper-socks are constructed of a terrycloth-material, in a tube-sock configuration, worn on the foot.
- Some of these products are tube-style socks, often including non-skid-materials affixed to the terrycloth, thereby defining the bottom or sole of the sock.
- there are certain selected areas of the bottom of the sock that are affixed (pre-vulcanized) with slip resistant polymer paint strips to one side of the bed/slipper sock.
- Other types of existing products are constructed of a knitted-sock, worn on the foot, combined with an attached sole. They are often stitched or sewn in place, to the bottom component (sole), and might include a non-skid material that is attached to the sole.
- the conventional designs lack support to the arch of the foot, as well as a stabilizing heel.
- the products that are commonly in use incorporate materials and designs that insignificantly inadequately reduce the impact of the heel, and/or ball-of-the-foot, when striking the floor, therefore providing very limited protection to the wearer. These products may contribute to and even exacerbate the incident falls of individuals. When causing injuries, these products may in some instances lead to mortality.
- the prior-art slipper-socks do not provide the essential shock absorption, and ergonomic support to the foot.
- the terrycloth tube-style sock often twist around the foot, so the slip-resistant strips or threads become incorrectly placed on the foot and thus not only prevent the incidents of falls, but actually create the opportunity for the individual to slip.
- an ergonomic bed/slipper sock is a healthcare and life-supporting device that combines the functions of shock absorption, slide prevention, and ergonomic comfort and support to the foot.
- the ergonomic bed/slipper sock is equipped with an ergonomic and shock-absorbing polymer sole or base component that is structurally integrated with a textile sock component.
- the sole may be constructed from a medium-density and highly flexible polymer, that may be designed, integrated and structured to include any or all of the following features: a heel-cup, an arch support, a toe ridge, and ball-of-the-foot and heel-strike cushioning properties. Its design may allow the sole to conform to the anatomical configuration of the sole of the foot.
- the suggested sock in contrast to the prior-art tube-sock, includes an integral sole-component.
- This integral sole-component may be affixed and/or pre-vulcanized to the textile sock component that includes both a woven heel-section as well as a woven toe-section configured to correctly fit the proportions of the foot, therefore, securing the foot.
- the sock component may prevent twisting and/or turning of the EBSS on the foot, as opposed to the prior art tube-sock products.
- the top surface of the insole may be ergonomically engineered to replicate the characteristics of the bottom surface of the human foot. With this approach, the EBSS sock pair may be used distinctly on either the right or left foot.
- the reiterations of the fabrication to the top of the insole include: a toe-bar component; an arch-support, to aid with the balance when walking or standing; a heel-cup component designed to stabilize the ankle, with the enhanced properties of impact protection; and a ball-of-the-foot configuration to aid in balance.
- the bottom of the EBSS sole may be designed and fabricated from a shock absorbing, medium-density, highly flexible, polymer, with a high friction coefficient.
- the heel-cup feature stabilizes the ankle in its correct natural position, which in turn stabilizes the knee and the hip-joint of the wearer. All the combined features of the invention lead to the improved homeostasis, which enhances the prospect for a shorter recovery period of a patient.
- the entire base of the sole may be constructed of a non-slip material, increasing the area of resistance to slipping and sliding, and helping to prevent the episodes of injuries and death.
- EBSS may also include additional distinctive properties that further protect the wearer and comfort the foot.
- FIG. 1 is a left side view of an ergonomic bed/slipper sock (EBSS) illustrating a sock component and a sole component according to an embodiment of the present invention
- FIG. 1 a is a left side view of the EBSS illustrating another embodiment of the present invention wherein the sole component includes a vertical periphery that extends about a ball-of-the-foot area of the sole component, according to an embodiment of the present invention
- FIG. 1 b is a right side perspective view of the EBSS illustrating a ribbed band and a pull-tab included in the sock component of the EBSS, according to another embodiment of the present invention
- FIG. 2 a is a top view of the sole component illustrating an arch support area, a ball-of-the-foot area, a heel area, and a heel cup, according to another embodiment of the present invention
- FIG. 2 b is a left side perspective view of the sole component illustrating the vertical portions of the sole component which surround the heel area and form the heel cup, according to an embodiment of the present invention
- FIG. 3 is a cross-sectional side view of the EBSS of FIG. 1 b illustrating shaping of the sole component, according to an aspect of the present invention
- FIG. 4 a is a rear cross-sectional topographical view toward the heel area of the EBSS illustrating a cross-section of the arch support area, as well as a portion of the vertical periphery surrounding the heel area of the EBSS;
- FIG. 4 b is a front cross-sectional view of the sole component illustrated in FIG. 2 b showing the contour of the ball-of-the-foot area and the arch support area according to an aspect of the present invention
- FIG. 4 c is a front cross-sectional topographical view toward the ball-of-the-foot area of the EBSS illustrating a cross-section of the arch-support area, and the toe-section, of an interior base of the sole component;
- FIG. 4 d is a rear cross-sectional view of the sole component illustrated in FIG. 2 b showing the contour of the heel cup, the heel area, and the arch support area according to another aspect of the present invention.
- FIG. 5 shows a bottom view of the sole component illustrating a grid feature, convex-rib shaped members, concave-rib shaped members, concave members and convex members, according to yet another embodiment of the present invention.
- FIGS. 1, 1 a and 1 b illustrate an ergonomic bed/slipper sock article (EBSS) 10 .
- the EBSS 10 combines a sock component 12 with a sole component 14 , and may easily be worn on a human foot 16 .
- the sock component 12 is preferably a textile sock component 12 .
- the sole component 14 is preferably fabricated from a shock absorbing, medium density, highly flexible and slip resistant foam.
- the sole component 14 may configured to include a wholly encircling vertical periphery 18 , which may be comprised of a raised edge that extends upwardly from the sole component 14 .
- the EBSS 10 comprises the sock component 12 and the sole component 14 .
- the sock component 12 includes a toe section 20 , a middle section 22 , a sock heel section 24 , an ankle section 26 and a sock periphery 28 .
- the sock component 12 is attached to the sole component 14 about the sole periphery 56 .
- the sole component 14 comprises a sole exterior 30 and a top surface 32 .
- the sole exterior 30 defines a mid-section 34 , a frontal section 36 and a sole heel section 38 .
- the mid-section 34 may include concave rib shaped members 40 and convex rib shaped members 42 .
- the concave and convex rib shaped members 40 , 42 may be operative to increase stability of the foot 16 .
- the frontal section 36 and the sole heel section 38 include a grid feature 44 .
- the grid feature 44 may be configured as a plurality of elevated surfaces 46 for increasing traction of the sole exterior 30 .
- the grid feature 44 may further include a plurality of channels 48 interposed between the plurality of elevated surfaces 46 .
- the channels 48 may be sized and configured to disperse fluids that the sole exterior 30 may come into contact with.
- the top surface 32 of the sole component 14 defines a ball-of-the-foot area 50 , an arch support area 52 , a heel area 54 and a sole periphery 56 .
- the heel area 54 includes a heel cup 58 .
- the arch support area 52 may be sized and configured to provide support for the foot 16 .
- the top surface 32 further includes the vertical periphery 18 that extends upwardly therefrom to provide support for the foot 16 of the patient.
- the sock component 12 may also include a ribbed band 60 for the mid-sole of the sock component 12 .
- the back of the sock component 12 may also include a pull tab 62 to assist in donning the EBSS 10 .
- the sock component 12 may further include a toe section 20 , which is preferably correctly proportioned.
- the sole component 14 shown in FIGS. 2 a and 2 b may include a cushioned heel area 54 , a cushioned ball-of-the-foot area 50 , an arch support area 52 , and an integrated heel cup 58 .
- the sole component 14 ergonomically conforms to the anatomy of the foot 16 .
- the sock component 12 can be integrated (pre-vulcanized) with inserts 64 to the ball-of-the-foot area 50 and the heel area 54 providing the increased prevention from the twisting and/or turning of the EBSS 10 on the foot 16 .
- the inserts 64 may be made of polymer, and may be shaped and designed according to the therapeutic needs of the foot 16 . Other considerations and details of the inserts 64 are discussed further below.
- the sock component 12 includes a sock heel section 24 .
- the sock heel section 24 provides the increased prevention from the twisting and/or turning of the EBSS 10 on the foot 16 .
- FIGS. 2 a and 2 b detail the top and side views of the sole component 14 of the EBSS 10 .
- the sole component 14 may include the cushioned heel area 54 , the cushioned ball-of-the-foot-area 50 , the arch support area 52 and the vertical periphery 18 of the sole component 14 , which surrounds the heel area 54 .
- a top surface 32 of the sole component 14 may preferably be ergonomically engineered to fit a bottom surface of the human foot 16 . Therefore, the EBSS 10 may be designed to be used distinctly on either the right or left foot 16 .
- the EBSS 10 may also be designed in different sizes.
- the top surface 32 of the sole component 14 may further include the corresponding arch support area 52 to help keep balance when walking or standing.
- the vertical periphery 18 of the heel cup 58 of the sole component 14 may taper toward the forward most part of the arch support area 52 of the sole component 14 .
- the heel area 54 may also provide enhanced impact protection utilizing the anatomically proportioned heel cup 58 .
- the ball-of-the-foot area 50 may provide cushioning and aid in balance.
- the sole exterior 30 of the sole component 14 of the EBSS 10 is preferably designed and fabricated from a shock absorbing, medium-density, highly flexible, polymer, also having high friction coefficient.
- FIG. 3 shows a cross-sectional side view of the EBSS 10 being worn on the foot 16 .
- an exemplary position of the sole component 14 is also shown.
- the primary materials of the sole component 14 are various grades of polyurethane polymers.
- the material inserts 64 that increase the damping of the sole component 14 may be formed from different grades of silicones. Several more polymers can also be used to match the ordinary and special features of the suggested product. Furthermore, co-molding and co-vulcanization may be used to fabricate the sole component 14 , and may thus employ different materials in the fabrication thereof, which is also mentioned further below.
- FIG. 4 a shows a rear cross-sectional topographical view toward the heel area 54 of the EBSS 10 illustrating a cross-section of the arch support area 52 , as well as a portion of the vertical periphery 18 surrounding the heel area 54 of the EBSS 10 and details the topology of the sole component 14 in its longitudinal, in-plane, and cross-plane directions.
- FIG. 4 b shows a cross-section of the arch support area 52 and the interior heel area 54 of the base of the sole component 14 .
- FIG. 4 c shows the arch support area 52 and the toe section 20 of the sole component 14 .
- FIG. 4 d is a rear cross-sectional view of the arch support area 52 , the heel area 54 , as well as an upraised heel cup 58 surrounding the heel area 54 of the EBSS 10 .
- the revealed shape of the sole exterior 30 of the sole component 14 may include a concave rib shaped member 40 and a convex rib shaped member 42 at a mid-section 34 of the sole component 14 .
- the concave rib shaped member 40 and the convex rib shaped member 42 support or bolster the mid-section 34 of the sole exterior 30 of the sole component 14 , and, therefore, increase stability when walking or standing.
- the sole component 14 may also include a grid feature 44 in both the heel area 54 and the ball-of-the-foot area 50 .
- the grid feature 44 defines an elevated surface 46 , which may be utilized to increase traction of the outer surface of the sole component 14 .
- the grid features 44 in the heel area 54 and the ball-of-the-foot area 50 may additionally include channels 48 between the aforementioned elevated-surfaces 46 .
- the channels 48 may help to allow for the dispersal of fluids on the floor that the sole component 14 may come into contact with.
- the sole component 14 may be configured in a manner providing direct contact and support to the arch of foot 16 .
- the arch of the foot 16 may be supported through the arch support area 52 , which may be a mold configuration that provides support to the arch and mid-section 34 of the foot 16 .
- the arch support area 52 is the portion of the sole component 14 that directly contacts the floor surface and precisely supports the body weight at the arch of the foot 16 .
- the arch support area 52 of the sole component 14 may therefore preferably be ergonomically wedge-shaped and relatively solid, yet soft and flexible.
- the heel cup 58 of the sole component 14 may include the vertical periphery 18 .
- the vertical periphery 18 should preferably be ergonomically designed along the sides and back of the heel area 54 for improved fit of the foot 16 therein, and consequently improved ankle stability of the foot 16 .
- the back of the heel area 54 may also include a concave member 66 , which may contribute to a better transfer of weight to the floor through its ergonomically shaped foot-sole interface and a polymer having increased coefficient of friction between the floor-surface and the heel area 54 .
- the back of the heel area 54 also includes the concave members 66 and convex members 68 , which contribute to the improved safety when a person transfers body weight to the floor from a sitting position through its ergonomically shaped foot-sole interface. Having a substantially improved grip, the EBSS 10 incorporates these design features allowing the consumer to gain a sufficient degree of stability through the non-skid properties of the polymer, while in the process of standing erect.
- the top surface 32 of the sole component 14 may be ergonomically engineered to fit the bottom of the human foot 16 .
- the major features can be fabricated in several generic shapes and various sized pre-forms. This approach simplifies the mass production of the pre-forms of the molded sole component 14 .
- the sole component 14 can also be cast and precisely manufactured to fit the foot 16 bottom of an individual.
- the sole exterior 30 of the sole component 14 is preferably fabricated from a shock absorbing, medium-density, highly flexible, polymer, also having high friction coefficient. This may be performed using the co-molding and co-vulcanization processes mentioned above.
- the sole exterior 30 of the sole component 14 should be non-skid and hypoallergenic.
- the primary materials of the sole component 14 are various grades of polyurethane polymers. However, in many cases, one material cannot satisfy the multiple optimization requirements, so two different polymers, for example, urethane and silicone, may be used.
- the material inserts 64 increase the damping of the sole by using different grades of silicones. Several more polymers can also be used to match the ordinary and special features of the suggested product.
- the co-molding and co-vulcanization can be used to fabricate the composite soles. This selection is not limited to the mentioned polymers, but might include several other materials and/or co-molded composites that are known to those skilled in the art of polymers.
- the heel cup 58 may be designed and fabricated to be a shock absorber.
- the heel cup 58 can be fabricated from the same or other polymer (polyurethane), as the remaining part of the sole component 14 .
- a different material insert such as silicone
- the increased dampening may reduce minor pain associated with the impact of the heel of the foot 16 area when striking the floor (i.e. heel strike effect). This primarily affects the safety of the patient in hospital and may accelerate his recovery.
- the vertical periphery 18 surrounding or bordering the exterior region of the heel area 54 of the sole component 14 provides continuing support to the ankle and heel, which may further increase patient safety.
- the vertical periphery 18 is typically extended to a point across from the opposite interior section of the sole component 14 (as shown in FIG. 2 b ), where the material tapers toward the forward most part of the arch support area 52 , as mentioned above.
- the sole component 14 defines opposing sides 76
- the vertical periphery 18 may be configured to extend about the opposing sides 76 from the heel area 54 toward the arch support area 52 .
- the vertical periphery 18 may taper toward the top surface 32 of the sole component 14 upon reaching substantially equal tapering points on the opposing sides 76 .
- the sole component 14 may continue on a plane parallel to the base of the sole of the foot 16 .
- the previously described vertical periphery 18 is no longer employed to the design, where the periphery of the sock component 12 is no longer clad on the vertical plane by the materials of the sole component 14 allowing unhindered flexion of the fore-section of the foot 16 .
- the sole exterior 30 of the sole component 14 may have no raised edges, such as the concave rib shaped members 40 or the convex rib shaped members 42 , at the forward mid-section 34 of the sole component 14 . Additionally, continuing forward from the arch support area 52 of the sole component 14 , toward the frontal section 36 , including all the areas forward of the arch support area 52 , including the ball-of-the-foot area 50 , the sole component 14 may taper at the frontal section 36 of the sole component 14 .
- the vertical periphery 18 of the sole component 14 may include raised edges that extend about the sole component 14 from the forward mid-section 34 continuing forward from the arch support area 52 , to the frontal section 36 , and extend about all the areas forward of the arch support area 52 .
- the vertical periphery 18 may encircle the entire frontal section 36 of the sole component 14 .
- the sole component 14 may be fabricated from a polymer having similar color to the sock component 12 . It is contemplated that different colors may be used for the EBSS 10 for size identification. The colors can also define various design customizations. The EBSS 10 can also include the logos indicating the introduced design features and/or modifications.
- the ergonomic design of the materials of the sole component 14 and sock component 12 may provide an additional therapeutic environment for the entirety of the foot tissue.
- the EBSS 10 may ergonomically incorporate the materials providing a therapeutic environment for the vertical tissue of the heel of the foot tissue, as well as an increased stability to the heel and ankle region of the foot 16 through the verticality of the vertical periphery 18 of the heel cup 58 .
- the materials of the sole component 14 and the sock component 12 may provide an additional shock absorbing therapeutic environment primarily for tissue of the heel of the foot 16 .
- the mass and elasticity of the inserts 64 can be “tuned” to match the weight of the patient and his dynamic response. These designs are essential for the patients having obesity.
- gel-cushioning may also be used in the sole exterior 30 of the sole component 14 .
- the insert 64 may be fabricated from a gel grade silicone or similar polymer that can be packaged with a polyurethane sole component 14 .
- the sole component 14 in order to customize the shock absorbance and dynamic response of the sole component 14 , should preferably be designed and configured to localize gel-cushion materials in the ball-of-the-foot area 50 .
- This feature might be fabricated in a form of an inclusion (insert).
- the sole component 14 in order to customize the shock absorbance and dynamic response of the sole component 14 , should preferably be designed and configured to incorporate gel-cushion materials into a toe bar 70 feature.
- the toe bar 70 feature may be incorporated to within the frontal section 36 of the sole component 14 , adjacent the ball-of-the-foot area 50 .
- This feature may be fabricated in the form of an inclusion (insert) 64 .
- the sole component 14 may be designed and configured to incorporate gel-cushion materials in the arch support area 52 and heel area 54 .
- This feature might also be fabricated in the form of an inclusion (insert) 64 .
- the sock component 12 may be fabricated from a hypo-allergenic textile material.
- the sock component 12 may be a non-tube type sock having an integral sock heel section 24 that may be designed in unison with the heel-cup 58 of the ergonomic sole component 14 .
- the sock component 12 may be equipped with an elastic component that is configured with a ribbed band 60 overlapping the ankle or a leg section of the patient.
- This ribbed band 60 can be also designed to increase the grip of the sock component 12 such that the sock component 12 securely grips the foot 16 .
- the sock component 12 may be equipped with an elastic component that is configured with the ribbed band 60 overlapping the mid-section 34 of the foot 16 , as shown in FIG. 1 .
- this ribbed band 60 may also increase stability of the foot 16 through the improved grip of the sock component 12 in its mid-section 34 .
- the sock component 12 may be equipped with an integrated pull tab 62 that is extended above the back of the ribbed band 60 , at the ankle or leg section, to help in donning the EBSS 10 .
- the EBSS 10 can be constructed to further provide therapeutic value to the individual.
- the sock component 12 may be fabricated in a manner providing additional external compression to the foot 16 , ankle and the lower portion of the leg. With this design, the length of the sock component 12 can be extended. The length extension of the sock component 12 may thereby allow the sock component 12 to reach the ankle, mid-calf or over the calf of the patient.
- an interior base 72 of the sock component 12 which includes that portion of the sock component 12 adjacent the sole component 14 , may be constructed of such materials as terrycloth in both the interior base 72 and the sock heel section 24 of the sock component 12 .
- an additional design feature of the EBSS 10 may include a rounded and anatomically correct toe section 20 of the sock component 12 .
- an interior surface 74 of the sock component 12 may be formed with a textile material, either with or without terrycloth or terrycloth like features.
- the sock component 12 and its interior surface 74 can be also fabricated from a knit jersey or textile material either with or without terrycloth or terrycloth like features.
- the sock component 12 may be permanently affixed to an ergonomically designed natural or synthetic polymer sole component 14 by the attachment means of heat, glue, sewing and/or any other methods.
- the attachment means may therefore properly maintain the integrity and permanent bond between the sole component 14 and sock component 12 .
- the fabrication of the EBSS 10 includes the separate manufacturing of the sock component 12 and the sole component 14 , and their further assembling by integration means of molding, vulcanization, adhesive bonding, sewing and/or any other processes providing their structural integrity.
- integration processes is not limited to the mentioned methods, but might include several other techniques that are known to those skilled in the art of polymers and textile manufacturing.
- the fabrication of the EBSS 10 includes the manufacturing of the sock component 12 from natural or synthetic fibers in a manner, such that the fabricated sock component 12 will provide improved therapeutic functions, thereby increasing the quality of care to human tissue.
- the sock component 12 may be fabricated to thereby breathably enhance the environment for the human tissue.
- the fabrication of the EBSS 10 includes the manufacturing of the sock component 12 from different natural or synthetic fibers, so that the EBSS 10 products can be optionally disposable, or can have a reasonably extended service life.
- the fabrication of the EBSS 10 further includes a sterilization step.
- the sterilization techniques is gamma radiation.
- the sterilization techniques are not limited to the mentioned method, but might include several other techniques that are known to those skilled in the art of manufacturing of sterile medical components.
Abstract
An Ergonomic Bed/Slipper-Sock (EBSS) combines a sock component with a sole component that may be shock-absorbing, integrated medium-density, highly flexible and slip-resistant. The sock component can be integrated (pre-vulcanized) with inserts to prevent the twisting or turning of the EBSS when worn on a foot of a user. The sole component may ergonomically conform to the anatomy of the foot and be fabricated from a variety of materials.
Description
- This application claims benefits of U.S. Provisional Application No. 60/669,938 filed Apr. 11, 2005, the entire contents of which are incorporated herein by reference.
- Not Applicable
- The present invention, an Ergonomic Bed/Slipper-Sock (EBSS), relates to the healthcare field, and can be used in hospitals, healthcare and recovery facilities, as well as at home. The bed/slipper sock is equipped with an ergonomic, shock-absorbing, and highly flexible polymer sole or base component that is structurally integrated with a textile sock component. The medium-density polymer sole includes any or all of the following features: a heel-cup, an arch support, a toe ridge, ball-of-the-foot and heel cushioning, and/or any design features that allow the sole to conform to the anatomical configuration of the foot.
- The prior-art bed/slipper-socks, commonly used in healthcare and hospital settings, are constructed of a terrycloth-material, in a tube-sock configuration, worn on the foot. Some of these products are tube-style socks, often including non-skid-materials affixed to the terrycloth, thereby defining the bottom or sole of the sock. In other products, there are certain selected areas of the bottom of the sock that are affixed (pre-vulcanized) with slip resistant polymer paint strips to one side of the bed/slipper sock. Other types of existing products are constructed of a knitted-sock, worn on the foot, combined with an attached sole. They are often stitched or sewn in place, to the bottom component (sole), and might include a non-skid material that is attached to the sole.
- Although all these products are widely used in the health care field, the conventional designs lack support to the arch of the foot, as well as a stabilizing heel. The products that are commonly in use incorporate materials and designs that insignificantly inadequately reduce the impact of the heel, and/or ball-of-the-foot, when striking the floor, therefore providing very limited protection to the wearer. These products may contribute to and even exacerbate the incident falls of individuals. When causing injuries, these products may in some instances lead to mortality. The prior-art slipper-socks do not provide the essential shock absorption, and ergonomic support to the foot. The terrycloth tube-style sock often twist around the foot, so the slip-resistant strips or threads become incorrectly placed on the foot and thus not only prevent the incidents of falls, but actually create the opportunity for the individual to slip. To mitigate the morbidity and mortality associated with the assortment of products currently in use there is an increasing need in the field for a drastically improved shock absorbing and ergonomically configured bed/slipper-sock that can significantly help to prevent the incident falls and slipping.
- The invention, an ergonomic bed/slipper sock (EBSS), is a healthcare and life-supporting device that combines the functions of shock absorption, slide prevention, and ergonomic comfort and support to the foot. The ergonomic bed/slipper sock is equipped with an ergonomic and shock-absorbing polymer sole or base component that is structurally integrated with a textile sock component. The sole may be constructed from a medium-density and highly flexible polymer, that may be designed, integrated and structured to include any or all of the following features: a heel-cup, an arch support, a toe ridge, and ball-of-the-foot and heel-strike cushioning properties. Its design may allow the sole to conform to the anatomical configuration of the sole of the foot.
- In a preferred embodiment, in contrast to the prior-art tube-sock, the suggested sock includes an integral sole-component. This integral sole-component may be affixed and/or pre-vulcanized to the textile sock component that includes both a woven heel-section as well as a woven toe-section configured to correctly fit the proportions of the foot, therefore, securing the foot. The sock component may prevent twisting and/or turning of the EBSS on the foot, as opposed to the prior art tube-sock products.
- The top surface of the insole may be ergonomically engineered to replicate the characteristics of the bottom surface of the human foot. With this approach, the EBSS sock pair may be used distinctly on either the right or left foot. The reiterations of the fabrication to the top of the insole include: a toe-bar component; an arch-support, to aid with the balance when walking or standing; a heel-cup component designed to stabilize the ankle, with the enhanced properties of impact protection; and a ball-of-the-foot configuration to aid in balance.
- The bottom of the EBSS sole may be designed and fabricated from a shock absorbing, medium-density, highly flexible, polymer, with a high friction coefficient. The heel-cup feature stabilizes the ankle in its correct natural position, which in turn stabilizes the knee and the hip-joint of the wearer. All the combined features of the invention lead to the improved homeostasis, which enhances the prospect for a shorter recovery period of a patient. Thus, in contrast to prior-art solutions, the entire base of the sole may be constructed of a non-slip material, increasing the area of resistance to slipping and sliding, and helping to prevent the episodes of injuries and death.
- Aspects of the above described embodiments and features substantially increase the comfort, safety and stability for the wearer. They improve overall support to the foot and increase the balance of the wearer while walking or standing. With all these features the ergonomic bed/ slipper-sock remains soft and flexible, therefore, comforting the wearer while situated in bed or ambulating. Its ergonomics increase safety and the overall well being of the individual, providing increased stability and balance when walking, or during physical therapies after surgeries or other medical procedures. In various embodiment implementations, EBSS may also include additional distinctive properties that further protect the wearer and comfort the foot.
- These and other features and advantages of the various embodiments disclosed herein will be better understood with respect to the following description and drawings, in which like numbers refer to like parts throughout, and in which:
-
FIG. 1 is a left side view of an ergonomic bed/slipper sock (EBSS) illustrating a sock component and a sole component according to an embodiment of the present invention; -
FIG. 1 a is a left side view of the EBSS illustrating another embodiment of the present invention wherein the sole component includes a vertical periphery that extends about a ball-of-the-foot area of the sole component, according to an embodiment of the present invention; -
FIG. 1 b is a right side perspective view of the EBSS illustrating a ribbed band and a pull-tab included in the sock component of the EBSS, according to another embodiment of the present invention; -
FIG. 2 a is a top view of the sole component illustrating an arch support area, a ball-of-the-foot area, a heel area, and a heel cup, according to another embodiment of the present invention; -
FIG. 2 b is a left side perspective view of the sole component illustrating the vertical portions of the sole component which surround the heel area and form the heel cup, according to an embodiment of the present invention; -
FIG. 3 is a cross-sectional side view of the EBSS ofFIG. 1 b illustrating shaping of the sole component, according to an aspect of the present invention; -
FIG. 4 a is a rear cross-sectional topographical view toward the heel area of the EBSS illustrating a cross-section of the arch support area, as well as a portion of the vertical periphery surrounding the heel area of the EBSS; -
FIG. 4 b is a front cross-sectional view of the sole component illustrated inFIG. 2 b showing the contour of the ball-of-the-foot area and the arch support area according to an aspect of the present invention; -
FIG. 4 c is a front cross-sectional topographical view toward the ball-of-the-foot area of the EBSS illustrating a cross-section of the arch-support area, and the toe-section, of an interior base of the sole component; -
FIG. 4 d is a rear cross-sectional view of the sole component illustrated inFIG. 2 b showing the contour of the heel cup, the heel area, and the arch support area according to another aspect of the present invention; and -
FIG. 5 shows a bottom view of the sole component illustrating a grid feature, convex-rib shaped members, concave-rib shaped members, concave members and convex members, according to yet another embodiment of the present invention. - Referring now to the drawing wherein the showing is for purposes of illustrating a preferred embodiment of the invention only, and not for purposes of limiting the same,
FIGS. 1, 1 a and 1 b illustrate an ergonomic bed/slipper sock article (EBSS) 10. The EBSS 10 combines asock component 12 with asole component 14, and may easily be worn on ahuman foot 16. Thesock component 12 is preferably atextile sock component 12. Additionally, thesole component 14 is preferably fabricated from a shock absorbing, medium density, highly flexible and slip resistant foam. Additionally, thesole component 14 may configured to include a wholly encirclingvertical periphery 18, which may be comprised of a raised edge that extends upwardly from thesole component 14. - The EBSS 10 comprises the
sock component 12 and thesole component 14. Thesock component 12 includes atoe section 20, amiddle section 22, asock heel section 24, anankle section 26 and asock periphery 28. Thesock component 12 is attached to thesole component 14 about thesole periphery 56. - The
sole component 14 comprises asole exterior 30 and atop surface 32. Thesole exterior 30 defines a mid-section 34, afrontal section 36 and asole heel section 38. The mid-section 34 may include concave rib shaped members 40 and convex rib shaped members 42. The concave and convex rib shaped members 40, 42 may be operative to increase stability of thefoot 16. Thefrontal section 36 and thesole heel section 38 include a grid feature 44. The grid feature 44 may be configured as a plurality of elevated surfaces 46 for increasing traction of thesole exterior 30. The grid feature 44 may further include a plurality of channels 48 interposed between the plurality of elevated surfaces 46. The channels 48 may be sized and configured to disperse fluids that thesole exterior 30 may come into contact with. - The
top surface 32 of thesole component 14 defines a ball-of-the-foot area 50, anarch support area 52, aheel area 54 and asole periphery 56. Theheel area 54 includes aheel cup 58. Thearch support area 52 may be sized and configured to provide support for thefoot 16. Thetop surface 32 further includes thevertical periphery 18 that extends upwardly therefrom to provide support for thefoot 16 of the patient. - Referring now to
FIG. 1 b, thesock component 12 may also include aribbed band 60 for the mid-sole of thesock component 12. The back of thesock component 12 may also include apull tab 62 to assist in donning theEBSS 10. Additionally, thesock component 12 may further include atoe section 20, which is preferably correctly proportioned. - According to an aspect of the present invention, the
sole component 14 shown inFIGS. 2 a and 2 b may include a cushionedheel area 54, a cushioned ball-of-the-foot area 50, anarch support area 52, and anintegrated heel cup 58. Thesole component 14 ergonomically conforms to the anatomy of thefoot 16. Thesock component 12 can be integrated (pre-vulcanized) withinserts 64 to the ball-of-the-foot area 50 and theheel area 54 providing the increased prevention from the twisting and/or turning of theEBSS 10 on thefoot 16. Theinserts 64 may be made of polymer, and may be shaped and designed according to the therapeutic needs of thefoot 16. Other considerations and details of theinserts 64 are discussed further below. In a preferred embodiment, thesock component 12 includes asock heel section 24. Thesock heel section 24 provides the increased prevention from the twisting and/or turning of theEBSS 10 on thefoot 16. -
FIGS. 2 a and 2 b detail the top and side views of thesole component 14 of theEBSS 10. As shown therein, thesole component 14 may include the cushionedheel area 54, the cushioned ball-of-the-foot-area 50, thearch support area 52 and thevertical periphery 18 of thesole component 14, which surrounds theheel area 54. Atop surface 32 of thesole component 14, as shown inFIG. 2 a, may preferably be ergonomically engineered to fit a bottom surface of thehuman foot 16. Therefore, theEBSS 10 may be designed to be used distinctly on either the right or leftfoot 16. TheEBSS 10 may also be designed in different sizes. As mentioned, thetop surface 32 of thesole component 14 may further include the correspondingarch support area 52 to help keep balance when walking or standing. As shown inFIG. 2 b, thevertical periphery 18 of theheel cup 58 of thesole component 14 may taper toward the forward most part of thearch support area 52 of thesole component 14. Theheel area 54 may also provide enhanced impact protection utilizing the anatomicallyproportioned heel cup 58. Finally, the ball-of-the-foot area 50 may provide cushioning and aid in balance. - The
sole exterior 30 of thesole component 14 of theEBSS 10 is preferably designed and fabricated from a shock absorbing, medium-density, highly flexible, polymer, also having high friction coefficient. -
FIG. 3 shows a cross-sectional side view of theEBSS 10 being worn on thefoot 16. In this illustration, an exemplary position of thesole component 14 is also shown. - In most applications, the primary materials of the
sole component 14 are various grades of polyurethane polymers. The material inserts 64 that increase the damping of thesole component 14 may be formed from different grades of silicones. Several more polymers can also be used to match the ordinary and special features of the suggested product. Furthermore, co-molding and co-vulcanization may be used to fabricate thesole component 14, and may thus employ different materials in the fabrication thereof, which is also mentioned further below. -
FIG. 4 a shows a rear cross-sectional topographical view toward theheel area 54 of theEBSS 10 illustrating a cross-section of thearch support area 52, as well as a portion of thevertical periphery 18 surrounding theheel area 54 of theEBSS 10 and details the topology of thesole component 14 in its longitudinal, in-plane, and cross-plane directions. -
FIG. 4 b shows a cross-section of thearch support area 52 and theinterior heel area 54 of the base of thesole component 14. -
FIG. 4 c shows thearch support area 52 and thetoe section 20 of thesole component 14. -
FIG. 4 d is a rear cross-sectional view of thearch support area 52, theheel area 54, as well as anupraised heel cup 58 surrounding theheel area 54 of theEBSS 10. - Referring now to
FIG. 5 , the revealed shape of thesole exterior 30 of thesole component 14 may include a concave rib shaped member 40 and a convex rib shaped member 42 at a mid-section 34 of thesole component 14. The concave rib shaped member 40 and the convex rib shaped member 42 support or bolster the mid-section 34 of thesole exterior 30 of thesole component 14, and, therefore, increase stability when walking or standing. Thesole component 14 may also include a grid feature 44 in both theheel area 54 and the ball-of-the-foot area 50. The grid feature 44 defines an elevated surface 46, which may be utilized to increase traction of the outer surface of thesole component 14. - The grid features 44 in the
heel area 54 and the ball-of-the-foot area 50 may additionally include channels 48 between the aforementioned elevated-surfaces 46. The channels 48 may help to allow for the dispersal of fluids on the floor that thesole component 14 may come into contact with. Thesole component 14 may be configured in a manner providing direct contact and support to the arch offoot 16. Thus, the arch of thefoot 16 may be supported through thearch support area 52, which may be a mold configuration that provides support to the arch andmid-section 34 of thefoot 16. It is contemplated that thearch support area 52 is the portion of thesole component 14 that directly contacts the floor surface and precisely supports the body weight at the arch of thefoot 16. Thearch support area 52 of thesole component 14 may therefore preferably be ergonomically wedge-shaped and relatively solid, yet soft and flexible. - The
heel cup 58 of thesole component 14, as previously mentioned, may include thevertical periphery 18. Thevertical periphery 18 should preferably be ergonomically designed along the sides and back of theheel area 54 for improved fit of thefoot 16 therein, and consequently improved ankle stability of thefoot 16. The back of theheel area 54 may also include a concave member 66, which may contribute to a better transfer of weight to the floor through its ergonomically shaped foot-sole interface and a polymer having increased coefficient of friction between the floor-surface and theheel area 54. The back of theheel area 54 also includes the concave members 66 and convex members 68, which contribute to the improved safety when a person transfers body weight to the floor from a sitting position through its ergonomically shaped foot-sole interface. Having a substantially improved grip, theEBSS 10 incorporates these design features allowing the consumer to gain a sufficient degree of stability through the non-skid properties of the polymer, while in the process of standing erect. - As mentioned above, the
top surface 32 of thesole component 14 may be ergonomically engineered to fit the bottom of thehuman foot 16. The major features can be fabricated in several generic shapes and various sized pre-forms. This approach simplifies the mass production of the pre-forms of the moldedsole component 14. Thesole component 14 can also be cast and precisely manufactured to fit thefoot 16 bottom of an individual. - The
sole exterior 30 of thesole component 14 is preferably fabricated from a shock absorbing, medium-density, highly flexible, polymer, also having high friction coefficient. This may be performed using the co-molding and co-vulcanization processes mentioned above. Preferably, thesole exterior 30 of thesole component 14 should be non-skid and hypoallergenic. In most applications, the primary materials of thesole component 14 are various grades of polyurethane polymers. However, in many cases, one material cannot satisfy the multiple optimization requirements, so two different polymers, for example, urethane and silicone, may be used. The material inserts 64 increase the damping of the sole by using different grades of silicones. Several more polymers can also be used to match the ordinary and special features of the suggested product. The co-molding and co-vulcanization can be used to fabricate the composite soles. This selection is not limited to the mentioned polymers, but might include several other materials and/or co-molded composites that are known to those skilled in the art of polymers. - In various embodiments, the
heel cup 58 may be designed and fabricated to be a shock absorber. In most of the applications, theheel cup 58 can be fabricated from the same or other polymer (polyurethane), as the remaining part of thesole component 14. In order to increase the damping of thesole component 14, a different material insert (such as silicone) can be co-molded. The increased dampening may reduce minor pain associated with the impact of the heel of thefoot 16 area when striking the floor (i.e. heel strike effect). This primarily affects the safety of the patient in hospital and may accelerate his recovery. - In various embodiments, the
vertical periphery 18 surrounding or bordering the exterior region of theheel area 54 of thesole component 14 provides continuing support to the ankle and heel, which may further increase patient safety. For improved stability of thefoot 16, thevertical periphery 18 is typically extended to a point across from the opposite interior section of the sole component 14 (as shown inFIG. 2 b), where the material tapers toward the forward most part of thearch support area 52, as mentioned above. In other words, thesole component 14 defines opposingsides 76, and thevertical periphery 18 may be configured to extend about the opposingsides 76 from theheel area 54 toward thearch support area 52. In this regard, thevertical periphery 18 may taper toward thetop surface 32 of thesole component 14 upon reaching substantially equal tapering points on the opposing sides 76. - In another embodiment, the
sole component 14 may continue on a plane parallel to the base of the sole of thefoot 16. In this area, the previously describedvertical periphery 18 is no longer employed to the design, where the periphery of thesock component 12 is no longer clad on the vertical plane by the materials of thesole component 14 allowing unhindered flexion of the fore-section of thefoot 16. - In another embodiment, the
sole exterior 30 of thesole component 14 may have no raised edges, such as the concave rib shaped members 40 or the convex rib shaped members 42, at theforward mid-section 34 of thesole component 14. Additionally, continuing forward from thearch support area 52 of thesole component 14, toward thefrontal section 36, including all the areas forward of thearch support area 52, including the ball-of-the-foot area 50, thesole component 14 may taper at thefrontal section 36 of thesole component 14. - In yet another embodiment, the
vertical periphery 18 of thesole component 14 may include raised edges that extend about thesole component 14 from theforward mid-section 34 continuing forward from thearch support area 52, to thefrontal section 36, and extend about all the areas forward of thearch support area 52. Thus, thevertical periphery 18 may encircle the entirefrontal section 36 of thesole component 14. - In yet another embodiment, the
sole component 14 may be fabricated from a polymer having similar color to thesock component 12. It is contemplated that different colors may be used for theEBSS 10 for size identification. The colors can also define various design customizations. TheEBSS 10 can also include the logos indicating the introduced design features and/or modifications. - In yet another embodiment, the ergonomic design of the materials of the
sole component 14 andsock component 12 may provide an additional therapeutic environment for the entirety of the foot tissue. - Various therapeutic features are associated primarily with the improved anatomical design of the
sole component 14 whose effective operation improves blood circulation. - In another embodiment, the
EBSS 10 may ergonomically incorporate the materials providing a therapeutic environment for the vertical tissue of the heel of the foot tissue, as well as an increased stability to the heel and ankle region of thefoot 16 through the verticality of thevertical periphery 18 of theheel cup 58. - In another embodiment, the materials of the
sole component 14 and thesock component 12 may provide an additional shock absorbing therapeutic environment primarily for tissue of the heel of thefoot 16. - Other therapeutic features are associated primarily with improved design of the
sole component 14 whose anatomical properties enhance the correct placement of thefoot 16 for optimal function that will improve rehabilitation to the muscle and skeletal members of thefoot 16. - In yet another embodiment, in order to increase or customize the shock absorbance of the
sole component 14, the mass and elasticity of theinserts 64, such as silicone inserts 64, can be “tuned” to match the weight of the patient and his dynamic response. These designs are essential for the patients having obesity. In order to further customize the shock absorbance of thesole component 14, gel-cushioning may also be used in thesole exterior 30 of thesole component 14. For example, theinsert 64 may be fabricated from a gel grade silicone or similar polymer that can be packaged with apolyurethane sole component 14. - In yet another embodiment, in order to customize the shock absorbance and dynamic response of the
sole component 14, thesole component 14 should preferably be designed and configured to localize gel-cushion materials in the ball-of-the-foot area 50. This feature might be fabricated in a form of an inclusion (insert). - In yet another embodiment, in order to customize the shock absorbance and dynamic response of the
sole component 14, thesole component 14 should preferably be designed and configured to incorporate gel-cushion materials into atoe bar 70 feature. Thetoe bar 70 feature may be incorporated to within thefrontal section 36 of thesole component 14, adjacent the ball-of-the-foot area 50. This feature may be fabricated in the form of an inclusion (insert) 64. - In yet another embodiment, in order to customize the shock absorbance and dynamic response of the
sole component 14, thesole component 14 may be designed and configured to incorporate gel-cushion materials in thearch support area 52 andheel area 54. This feature might also be fabricated in the form of an inclusion (insert) 64. - In yet another embodiment, in order to customize the therapeutic features of the design with its application to the skin allergic patients, the
sock component 12 may be fabricated from a hypo-allergenic textile material. - In yet another embodiment, in order to prevent the
EBSS 10 from turning around on the wearers'foot 16, thesock component 12 may be a non-tube type sock having an integralsock heel section 24 that may be designed in unison with the heel-cup 58 of the ergonomicsole component 14. - In yet another embodiment, in order to prevent the
EBSS 10 from turning around on the wearers'foot 16 and further increase its stability, thesock component 12 may be equipped with an elastic component that is configured with aribbed band 60 overlapping the ankle or a leg section of the patient. Thisribbed band 60 can be also designed to increase the grip of thesock component 12 such that thesock component 12 securely grips thefoot 16. - In yet another embodiment, in order to prevent the
EBSS 10 from turning around on the wearers'foot 16 and further increase its stability, primarily in the mid-section 34 of thefoot 16, thesock component 12 may be equipped with an elastic component that is configured with theribbed band 60 overlapping the mid-section 34 of thefoot 16, as shown inFIG. 1 . - In yet another embodiment, this
ribbed band 60 may also increase stability of thefoot 16 through the improved grip of thesock component 12 in itsmid-section 34. - In yet another embodiment, to further increase its stability, the
sock component 12 may be equipped with anintegrated pull tab 62 that is extended above the back of theribbed band 60, at the ankle or leg section, to help in donning theEBSS 10. - In yet another embodiment, the
EBSS 10 can be constructed to further provide therapeutic value to the individual. In this design, thesock component 12 may be fabricated in a manner providing additional external compression to thefoot 16, ankle and the lower portion of the leg. With this design, the length of thesock component 12 can be extended. The length extension of thesock component 12 may thereby allow thesock component 12 to reach the ankle, mid-calf or over the calf of the patient. - In yet another embodiment, in order to further comfort the wearers'
foot 16, aninterior base 72 of thesock component 12, which includes that portion of thesock component 12 adjacent thesole component 14, may be constructed of such materials as terrycloth in both theinterior base 72 and thesock heel section 24 of thesock component 12. - In yet another embodiment, in order to further increase the grip and to comfort the wearers'
foot 16, in contrast to a conventionalsquared toe section 20 of a tube style type ofsock component 12, an additional design feature of theEBSS 10 may include a rounded and anatomicallycorrect toe section 20 of thesock component 12. - In yet another embodiment, in order to further comfort the wearers'
foot 16, aninterior surface 74 of thesock component 12 may be formed with a textile material, either with or without terrycloth or terrycloth like features. Thesock component 12 and itsinterior surface 74 can be also fabricated from a knit jersey or textile material either with or without terrycloth or terrycloth like features. - In yet another embodiment, in order to provide the structural integrity of the
EBSS 10 and reliably mount thesock component 12 to thesole component 14, thesock component 12 may be permanently affixed to an ergonomically designed natural or syntheticpolymer sole component 14 by the attachment means of heat, glue, sewing and/or any other methods. The attachment means may therefore properly maintain the integrity and permanent bond between thesole component 14 andsock component 12. - In yet another embodiment, the fabrication of the
EBSS 10 includes the separate manufacturing of thesock component 12 and thesole component 14, and their further assembling by integration means of molding, vulcanization, adhesive bonding, sewing and/or any other processes providing their structural integrity. This list of integration processes is not limited to the mentioned methods, but might include several other techniques that are known to those skilled in the art of polymers and textile manufacturing. - In yet another embodiment, the fabrication of the
EBSS 10 includes the manufacturing of thesock component 12 from natural or synthetic fibers in a manner, such that the fabricatedsock component 12 will provide improved therapeutic functions, thereby increasing the quality of care to human tissue. For instance, thesock component 12 may be fabricated to thereby breathably enhance the environment for the human tissue. - In yet another embodiment, the fabrication of the
EBSS 10 includes the manufacturing of thesock component 12 from different natural or synthetic fibers, so that theEBSS 10 products can be optionally disposable, or can have a reasonably extended service life. - In yet another embodiment, the fabrication of the
EBSS 10 further includes a sterilization step. Among the sterilization techniques is gamma radiation. The sterilization techniques are not limited to the mentioned method, but might include several other techniques that are known to those skilled in the art of manufacturing of sterile medical components. - The above description is given by way of example, and not limitation. Given the above disclosure, one skilled in the art could devise variations that are within the scope and spirit of the invention disclosed herein, including various ways of manufacturing and modifying the EBSS. Further, the various features of the embodiments disclosed herein can be used alone, or in varying combinations with each other and are not intended to be limited to the specific combination described herein. Thus, the scope of the claims is not to be limited by the illustrated embodiments.
Claims (20)
1. A bed slipper/sock article for providing stability and impact dampening for a foot of a patient with a floor, the article comprising:
a sole component comprising:
a sole exterior defining a mid-section, a frontal section, and a heel section, the mid-section including concave-rib shaped members and convex-rib shaped members, the concave and convex-rib shaped members being operative to increase stability of the foot, the frontal section and the heel section including a grid feature, the grid feature being configured as a plurality of elevated surface for increasing traction of the sole exterior, the grid feature further including a plurality of channels interposed between the plurality of elevated surfaces, the channels being sized and configured to disperse fluids that the sole exterior may come into contact with; and
a top surface defining a ball of the foot area, an arch support area, a heel area, and a sole periphery, the heel area including a heel cup, the arch support area being sized and configured to provide support for the foot, the top surface further including a vertical periphery that extends upwardly therefrom to provide support for the foot of the patient; and
a sock component including a toe section, a middle section, a heel section, an ankle section, and a sock periphery, the sock component being attached to the sole component about the sole periphery.
2. The article of claim 1 wherein the vertical periphery of the sole component extends only about the heel area, the vertical periphery tapering toward the top surface at the arch support area of thereof, the vertical periphery tending to provide support to the foot at the arch support area and the heel area.
3. The article of claim 1 wherein the vertical periphery of the sole component extends about the ball of the foot area, the vertical periphery tending to provide support to the foot at the ball of the foot area.
4. The article of claim 1 wherein the top surface of the sole component further defines a frontal section, the frontal section including a toe bar being sized and configured to provide customizable shock absorbance and dynamic response to the foot.
5. The article of claim 1 wherein the sole component is sized and configured with the sole exterior thereof being planar for ensuring complete contact with the floor, the sole component extending downwardly from the arch support area of the top surface until reaching the planar sole exterior, the sole component being solid and being operative to provide support to a mid-section of the foot in response to planar contact of the planar sole exterior with the floor and contact of the arch support area of the top surface with the foot.
6. The article of claim 1 wherein the sole exterior of the sole component includes concave-members being disposed at the heel section of the sole exterior, the concave members being operative to provide friction between the floor and the heel section.
7. The article of claim 1 wherein the sole exterior of the sole component includes convex-members being disposed at the heel section of the sole exterior, the convex-members being operative to provide stability and friction between the floor and the heel section.
8. The article of claim 1 wherein the heel cup is fabricated from a shock-dampening material for reducing impact of the heel section when striking the floor.
9. The article of claim 1 wherein the sole component defines opposing sides, and wherein the vertical periphery is configured to extend about the opposing sides from the heel area of the sole component toward the arch support area, the vertical periphery tapering toward the top surface of the sole component at substantially equal points on the opposing sides.
10. The article of claim 10 wherein the top surface of the sole component is oriented substantially parallel to the sole exterior thereof at the ball of the foot area, the sock periphery being attached to the sole periphery about the ball of the foot area.
11. The article of claim 1 further comprising inserts being attachable to the sole component, the inserts being fabricated from a gel-cushion-material.
12. The article of claim 12 wherein the inserts are disposed in one of the heel area, the ball of the foot area, and the arch support area of the sole component for providing cushion to the foot along the heel area.
13. The article of claim 12 wherein the sole component further includes a toe bar, and wherein the inserts are disposed in the toe bar for providing cushion to the foot along the toe bar.
14. The article of claim 1 wherein the sock component includes an integral heel component being sized and configured to correspond to the configuration of the heel cup of the sole component, the integral heel component being operative to mitigate torsional displacement of the article from the foot during use.
15. The article of claim 1 wherein the sock component includes a ribbed band having an elastic component, the ribbed band being disposed about the ankle section of the sock component.
16. The article of claim 1 wherein the sock component includes a ribbed band having an elastic component, the ribbed band being disposed about the middle section of the sock component.
17. The article of claim 1 wherein the sock component includes an integrated pull-tab extending from the ankle section thereof, the pull-tab being operative to assist in donning the article.
18. The article of claim 1 wherein the sock component defines an interior base, the interior base being including that portion of the sock component being disposed adjacent the sole component, the interior base and the heel section of the sock component being fabricated of terrycloth.
19. The article of claim 1 wherein the toe section of the sock component is rounded.
20. The article of claim 1 wherein the sock component is permanently affixed to the sole component utilizing an attachment means being selected from heat, glue, and sewing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/378,837 US20060225186A1 (en) | 2005-04-11 | 2006-03-17 | Ergonomic bed/slipper-sock |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66993805P | 2005-04-11 | 2005-04-11 | |
US11/378,837 US20060225186A1 (en) | 2005-04-11 | 2006-03-17 | Ergonomic bed/slipper-sock |
Publications (1)
Publication Number | Publication Date |
---|---|
US20060225186A1 true US20060225186A1 (en) | 2006-10-12 |
Family
ID=37081704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/378,837 Abandoned US20060225186A1 (en) | 2005-04-11 | 2006-03-17 | Ergonomic bed/slipper-sock |
Country Status (1)
Country | Link |
---|---|
US (1) | US20060225186A1 (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060130217A1 (en) * | 2003-02-05 | 2006-06-22 | Lambertz Bodo W | Sock |
US20060195971A1 (en) * | 2003-07-11 | 2006-09-07 | Lambertz Bodo W | Sock |
US20080052955A1 (en) * | 2006-09-01 | 2008-03-06 | Barrow Fred T | Waterproof Sock |
US20090158503A1 (en) * | 2007-12-20 | 2009-06-25 | Converse Inc. | Combination Sock and Shoe |
US20090218377A1 (en) * | 2008-02-28 | 2009-09-03 | Hood Ruth H | Medical Sock |
US20090241244A1 (en) * | 2003-12-24 | 2009-10-01 | Bernadette Etchart Butz | Nitrile coated sock |
US20100005566A1 (en) * | 2008-07-11 | 2010-01-14 | Gabe Daniel B | Orthopedic support sock |
US20100095434A1 (en) * | 2006-08-28 | 2010-04-22 | Peeky International Llc | Multipurpose open-toed stocking |
US20110023215A1 (en) * | 2008-02-07 | 2011-02-03 | Davidda Pty Ltd | Sock |
US20110209360A1 (en) * | 2010-03-01 | 2011-09-01 | Nike, Inc. | Footwear Insole |
US20120005925A1 (en) * | 2010-07-12 | 2012-01-12 | Monica Aho | Orthotic Devices and Methods of Manufacture |
WO2011150166A3 (en) * | 2010-05-26 | 2012-04-12 | Ellen Spicuzza | Method and device for protecting the human body from foot strike shock |
US20120227281A1 (en) * | 2011-03-13 | 2012-09-13 | Sheena Young | Shoe-slipper combination |
US20120255101A1 (en) * | 2011-04-07 | 2012-10-11 | Pizzo Carl M | Flat, topless socks |
US20130312158A1 (en) * | 2012-05-23 | 2013-11-28 | Firm Foundation Consulting LLC. | Combination Sock and Strapless Flip Flop Sole |
US20140345032A1 (en) * | 2013-05-21 | 2014-11-27 | Shing-Jiu Sheu | Functional socks |
US20190059456A1 (en) * | 2017-08-30 | 2019-02-28 | Kelly McGoldrick | Diabetic sock assembly |
US20190269196A1 (en) * | 2018-03-01 | 2019-09-05 | Anthony Jason Riddick | FootPrnts |
Citations (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1597934A (en) * | 1922-10-10 | 1926-08-31 | Edwin B Stimpson | Stocking |
US2193943A (en) * | 1939-03-16 | 1940-03-19 | Cecelia W Shea | Sandal |
US3013564A (en) * | 1959-08-17 | 1961-12-19 | Levey Harold | Foot-correcting moccasin-like inner slipper |
US3329972A (en) * | 1965-03-18 | 1967-07-11 | Leonard C Schwab | Infant's wear of a convertible toe construction for stretch garments |
US4276671A (en) * | 1979-12-04 | 1981-07-07 | Florence Melton | Method of making a slipper sock |
US4294022A (en) * | 1978-07-05 | 1981-10-13 | Andre Stockli | Boots for aquatic activities |
US4308671A (en) * | 1980-05-23 | 1982-01-05 | Walter Bretschneider | Stitched-down shoe |
US4317292A (en) * | 1979-12-04 | 1982-03-02 | Florence Melton | Slipper sock and method of manufacture |
US4389798A (en) * | 1981-05-08 | 1983-06-28 | Tilles Harvey G | Athletic shoe |
USD275715S (en) * | 1982-06-14 | 1984-10-02 | Alba-Waldensian, Inc. | Slipper sock |
US4519148A (en) * | 1983-07-18 | 1985-05-28 | Sisco Jann L | Exercise shoe |
US4535554A (en) * | 1983-01-25 | 1985-08-20 | Obaldia B Marcos G De | Molded footwear |
US4541186A (en) * | 1983-04-06 | 1985-09-17 | Nike, Inc. | Gymnastic shoe with cushioning and shock absorbing insert |
US4583304A (en) * | 1984-04-27 | 1986-04-22 | Murray Spalding | Ballet slipper |
US4651354A (en) * | 1985-04-18 | 1987-03-24 | Petrey John O | Foot cover |
USD297068S (en) * | 1985-11-01 | 1988-08-09 | Annette M. Lee | Combined stocking and slipper |
US4852272A (en) * | 1988-07-12 | 1989-08-01 | Moskal & Chilewich, Inc. | Slipper sock construction and method for making same |
US4926568A (en) * | 1989-02-06 | 1990-05-22 | Coffman Cynthia L | Sole protector attachment |
USD317376S (en) * | 1988-03-02 | 1991-06-11 | Mcgivney William D | Slipper sock |
US5203793A (en) * | 1989-09-20 | 1993-04-20 | Lyden Robert M | Conformable cushioning and stability device for articles of footwear |
USD347518S (en) * | 1992-04-30 | 1994-06-07 | R.G. Barry Corporation | Slipper sock |
US5617585A (en) * | 1995-07-13 | 1997-04-08 | Fons; Roger D. | Rubber soled slipper sock |
US5623734A (en) * | 1995-03-21 | 1997-04-29 | Pugliatti; Annette M. | Pedicure sock |
USD385986S (en) * | 1995-11-09 | 1997-11-11 | Michael Lancaster Parr | Footwear |
US5774898A (en) * | 1996-05-02 | 1998-07-07 | Malpee; Mitchell G. | Athletic footwear for soft terrain |
US5791163A (en) * | 1996-09-26 | 1998-08-11 | Throneburg; James L. | Knit foot protector having integral padding and method of knitting same |
US5913592A (en) * | 1996-10-21 | 1999-06-22 | O'neill, Inc. | Performance water sport boot |
US6047434A (en) * | 1998-12-22 | 2000-04-11 | Maureen D Falwell | Machine-washable cleaning slipper |
USD424791S (en) * | 1998-10-01 | 2000-05-16 | Glen M Coleman | Pair of soles for sock slippers |
US6226896B1 (en) * | 1997-01-17 | 2001-05-08 | Nike, Inc. | Footwear with mountain goat traction elements |
US6275997B1 (en) * | 2000-04-20 | 2001-08-21 | Vikki Richardson | Gel-cushion socks |
US6308438B1 (en) * | 1999-11-15 | 2001-10-30 | James L. Throneburg | Slipper sock moccasin and method of making same |
USD450179S1 (en) * | 2000-10-30 | 2001-11-13 | Wolverine World Wide, Inc. | Slipper sock shoe |
USD450426S1 (en) * | 2000-10-30 | 2001-11-20 | Wolverine World Wide, Inc. | Slipper sock |
USD450427S1 (en) * | 2000-10-30 | 2001-11-20 | Wolverine World Wide, Inc. | Slipper sock |
US6532689B1 (en) * | 1999-07-22 | 2003-03-18 | Leslie O. Jones, Jr. | Slipper |
US6598321B2 (en) * | 1999-12-03 | 2003-07-29 | Schering-Plough Healthcare Products, Inc. | Gel insoles with lower heel and toe recesses having thin spring walls |
US20030182820A1 (en) * | 2003-03-19 | 2003-10-02 | Fuerst Rory W. | Toe protection sandal |
US6766539B1 (en) * | 2003-04-15 | 2004-07-27 | Thomas Huber | Foot liner |
US6779282B2 (en) * | 1998-12-23 | 2004-08-24 | Groehninger Frank Friedrich | Insole |
US6836979B2 (en) * | 2002-11-27 | 2005-01-04 | Bacchiega Flavio | Shoe structure |
US6877252B2 (en) * | 2001-04-19 | 2005-04-12 | William T. Wilkinson | Slip-on shoe |
US6880268B2 (en) * | 2003-05-06 | 2005-04-19 | Cheng-Ming Chen | Sock combined with insole |
US20050086838A1 (en) * | 2003-10-24 | 2005-04-28 | Khantzis Carlos A. | Shoe sole to improve walking, sensory response of the toes, and help develop leg muscles |
US6904705B2 (en) * | 2002-06-06 | 2005-06-14 | Geox S.P.A. | Shoe with permeable and breathable upper that covers at least partially an impermeable sole that is rendered breathable |
US20060143802A1 (en) * | 2004-11-29 | 2006-07-06 | Butz Bernadette E | Nitrile coated sock |
US7082703B2 (en) * | 2004-01-30 | 2006-08-01 | Nike, Inc. | Article of footwear for sand sports |
US20060248748A1 (en) * | 2005-05-04 | 2006-11-09 | Warren Frederick L | Footwear combination |
US7249426B2 (en) * | 2001-08-03 | 2007-07-31 | Calvani Romano | Footwear structure |
US20080005927A1 (en) * | 2006-07-06 | 2008-01-10 | Kun-Wang Hung | Multi-function shoe having flexible sock body |
US7347012B2 (en) * | 2005-07-15 | 2008-03-25 | The Timberland Company | Shoe with lacing |
US7346936B2 (en) * | 2004-08-09 | 2008-03-25 | Vargas Stacey L | Pilates sock with tactile posture feedback |
-
2006
- 2006-03-17 US US11/378,837 patent/US20060225186A1/en not_active Abandoned
Patent Citations (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1597934A (en) * | 1922-10-10 | 1926-08-31 | Edwin B Stimpson | Stocking |
US2193943A (en) * | 1939-03-16 | 1940-03-19 | Cecelia W Shea | Sandal |
US3013564A (en) * | 1959-08-17 | 1961-12-19 | Levey Harold | Foot-correcting moccasin-like inner slipper |
US3329972A (en) * | 1965-03-18 | 1967-07-11 | Leonard C Schwab | Infant's wear of a convertible toe construction for stretch garments |
US4294022A (en) * | 1978-07-05 | 1981-10-13 | Andre Stockli | Boots for aquatic activities |
US4276671A (en) * | 1979-12-04 | 1981-07-07 | Florence Melton | Method of making a slipper sock |
US4317292A (en) * | 1979-12-04 | 1982-03-02 | Florence Melton | Slipper sock and method of manufacture |
US4308671A (en) * | 1980-05-23 | 1982-01-05 | Walter Bretschneider | Stitched-down shoe |
US4389798A (en) * | 1981-05-08 | 1983-06-28 | Tilles Harvey G | Athletic shoe |
USD275715S (en) * | 1982-06-14 | 1984-10-02 | Alba-Waldensian, Inc. | Slipper sock |
US4535554A (en) * | 1983-01-25 | 1985-08-20 | Obaldia B Marcos G De | Molded footwear |
US4541186A (en) * | 1983-04-06 | 1985-09-17 | Nike, Inc. | Gymnastic shoe with cushioning and shock absorbing insert |
US4519148A (en) * | 1983-07-18 | 1985-05-28 | Sisco Jann L | Exercise shoe |
US4583304A (en) * | 1984-04-27 | 1986-04-22 | Murray Spalding | Ballet slipper |
US4651354A (en) * | 1985-04-18 | 1987-03-24 | Petrey John O | Foot cover |
USD297068S (en) * | 1985-11-01 | 1988-08-09 | Annette M. Lee | Combined stocking and slipper |
USD317376S (en) * | 1988-03-02 | 1991-06-11 | Mcgivney William D | Slipper sock |
US4852272A (en) * | 1988-07-12 | 1989-08-01 | Moskal & Chilewich, Inc. | Slipper sock construction and method for making same |
US4926568A (en) * | 1989-02-06 | 1990-05-22 | Coffman Cynthia L | Sole protector attachment |
US5203793A (en) * | 1989-09-20 | 1993-04-20 | Lyden Robert M | Conformable cushioning and stability device for articles of footwear |
USD347518S (en) * | 1992-04-30 | 1994-06-07 | R.G. Barry Corporation | Slipper sock |
US5623734A (en) * | 1995-03-21 | 1997-04-29 | Pugliatti; Annette M. | Pedicure sock |
US5617585A (en) * | 1995-07-13 | 1997-04-08 | Fons; Roger D. | Rubber soled slipper sock |
USD385986S (en) * | 1995-11-09 | 1997-11-11 | Michael Lancaster Parr | Footwear |
US5774898A (en) * | 1996-05-02 | 1998-07-07 | Malpee; Mitchell G. | Athletic footwear for soft terrain |
US5791163A (en) * | 1996-09-26 | 1998-08-11 | Throneburg; James L. | Knit foot protector having integral padding and method of knitting same |
US5913592A (en) * | 1996-10-21 | 1999-06-22 | O'neill, Inc. | Performance water sport boot |
US6226896B1 (en) * | 1997-01-17 | 2001-05-08 | Nike, Inc. | Footwear with mountain goat traction elements |
USD424791S (en) * | 1998-10-01 | 2000-05-16 | Glen M Coleman | Pair of soles for sock slippers |
US6047434A (en) * | 1998-12-22 | 2000-04-11 | Maureen D Falwell | Machine-washable cleaning slipper |
US6779282B2 (en) * | 1998-12-23 | 2004-08-24 | Groehninger Frank Friedrich | Insole |
US6532689B1 (en) * | 1999-07-22 | 2003-03-18 | Leslie O. Jones, Jr. | Slipper |
US6308438B1 (en) * | 1999-11-15 | 2001-10-30 | James L. Throneburg | Slipper sock moccasin and method of making same |
US6598321B2 (en) * | 1999-12-03 | 2003-07-29 | Schering-Plough Healthcare Products, Inc. | Gel insoles with lower heel and toe recesses having thin spring walls |
US6275997B1 (en) * | 2000-04-20 | 2001-08-21 | Vikki Richardson | Gel-cushion socks |
USD450426S1 (en) * | 2000-10-30 | 2001-11-20 | Wolverine World Wide, Inc. | Slipper sock |
USD450179S1 (en) * | 2000-10-30 | 2001-11-13 | Wolverine World Wide, Inc. | Slipper sock shoe |
USD450427S1 (en) * | 2000-10-30 | 2001-11-20 | Wolverine World Wide, Inc. | Slipper sock |
US6877252B2 (en) * | 2001-04-19 | 2005-04-12 | William T. Wilkinson | Slip-on shoe |
US7249426B2 (en) * | 2001-08-03 | 2007-07-31 | Calvani Romano | Footwear structure |
US6904705B2 (en) * | 2002-06-06 | 2005-06-14 | Geox S.P.A. | Shoe with permeable and breathable upper that covers at least partially an impermeable sole that is rendered breathable |
US6836979B2 (en) * | 2002-11-27 | 2005-01-04 | Bacchiega Flavio | Shoe structure |
US7234251B2 (en) * | 2003-03-19 | 2007-06-26 | Keen Llc | Toe protection sandal |
US20030182820A1 (en) * | 2003-03-19 | 2003-10-02 | Fuerst Rory W. | Toe protection sandal |
US6766539B1 (en) * | 2003-04-15 | 2004-07-27 | Thomas Huber | Foot liner |
US6880268B2 (en) * | 2003-05-06 | 2005-04-19 | Cheng-Ming Chen | Sock combined with insole |
US20050086838A1 (en) * | 2003-10-24 | 2005-04-28 | Khantzis Carlos A. | Shoe sole to improve walking, sensory response of the toes, and help develop leg muscles |
US7082703B2 (en) * | 2004-01-30 | 2006-08-01 | Nike, Inc. | Article of footwear for sand sports |
US7346936B2 (en) * | 2004-08-09 | 2008-03-25 | Vargas Stacey L | Pilates sock with tactile posture feedback |
US20060143802A1 (en) * | 2004-11-29 | 2006-07-06 | Butz Bernadette E | Nitrile coated sock |
US20060248748A1 (en) * | 2005-05-04 | 2006-11-09 | Warren Frederick L | Footwear combination |
US7347012B2 (en) * | 2005-07-15 | 2008-03-25 | The Timberland Company | Shoe with lacing |
US20080005927A1 (en) * | 2006-07-06 | 2008-01-10 | Kun-Wang Hung | Multi-function shoe having flexible sock body |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060130217A1 (en) * | 2003-02-05 | 2006-06-22 | Lambertz Bodo W | Sock |
US20060195971A1 (en) * | 2003-07-11 | 2006-09-07 | Lambertz Bodo W | Sock |
US20090241244A1 (en) * | 2003-12-24 | 2009-10-01 | Bernadette Etchart Butz | Nitrile coated sock |
US20100095434A1 (en) * | 2006-08-28 | 2010-04-22 | Peeky International Llc | Multipurpose open-toed stocking |
US20080052955A1 (en) * | 2006-09-01 | 2008-03-06 | Barrow Fred T | Waterproof Sock |
US8056149B2 (en) * | 2007-12-20 | 2011-11-15 | Converse Inc. | Combination sock and shoe |
US20090158503A1 (en) * | 2007-12-20 | 2009-06-25 | Converse Inc. | Combination Sock and Shoe |
US20120017355A1 (en) * | 2007-12-20 | 2012-01-26 | Converse, Inc. | Combination sock and shoe |
US8555420B2 (en) * | 2007-12-20 | 2013-10-15 | Converse Inc. | Combination sock and shoe |
US20110023215A1 (en) * | 2008-02-07 | 2011-02-03 | Davidda Pty Ltd | Sock |
US20090218377A1 (en) * | 2008-02-28 | 2009-09-03 | Hood Ruth H | Medical Sock |
US20100005566A1 (en) * | 2008-07-11 | 2010-01-14 | Gabe Daniel B | Orthopedic support sock |
US9451806B2 (en) | 2010-03-01 | 2016-09-27 | Nike, Inc. | Footwear insole |
US20110209360A1 (en) * | 2010-03-01 | 2011-09-01 | Nike, Inc. | Footwear Insole |
WO2011150166A3 (en) * | 2010-05-26 | 2012-04-12 | Ellen Spicuzza | Method and device for protecting the human body from foot strike shock |
US10021919B2 (en) | 2010-05-26 | 2018-07-17 | Soleimpact, Inc. | Method and device for protecting the human body from foot strike shock |
US20120005925A1 (en) * | 2010-07-12 | 2012-01-12 | Monica Aho | Orthotic Devices and Methods of Manufacture |
US20120227281A1 (en) * | 2011-03-13 | 2012-09-13 | Sheena Young | Shoe-slipper combination |
US20120255101A1 (en) * | 2011-04-07 | 2012-10-11 | Pizzo Carl M | Flat, topless socks |
US20130312158A1 (en) * | 2012-05-23 | 2013-11-28 | Firm Foundation Consulting LLC. | Combination Sock and Strapless Flip Flop Sole |
US20140345032A1 (en) * | 2013-05-21 | 2014-11-27 | Shing-Jiu Sheu | Functional socks |
US20190059456A1 (en) * | 2017-08-30 | 2019-02-28 | Kelly McGoldrick | Diabetic sock assembly |
US20190269196A1 (en) * | 2018-03-01 | 2019-09-05 | Anthony Jason Riddick | FootPrnts |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20060225186A1 (en) | Ergonomic bed/slipper-sock | |
US9681976B2 (en) | Interdigital pad | |
US8776399B2 (en) | Shoe insole | |
US20110252665A1 (en) | Soft and elastic shoe pad | |
US20120272546A1 (en) | Healthy insole | |
KR20180003568A (en) | Outlined Shoe Insole | |
KR20180004178A (en) | Outlined Shoe Insole | |
KR20180035942A (en) | Custom Arch Support System | |
KR101454607B1 (en) | The human body maintains a healthy toe Straighteners | |
US9943132B1 (en) | Support insole for shoes | |
KR101015822B1 (en) | Insole for foot balance | |
KR20130126877A (en) | Functional shoes insoles | |
US20130133224A1 (en) | Shoe Insole | |
US20190239572A1 (en) | Nonslip hosiery | |
JP2012187374A (en) | Trouble free shoes and insoles for eliminating and ameliorating foot pain | |
KR100940011B1 (en) | The Shoes which Disperses a Load | |
KR20170003879U (en) | Socks with ballansing pads | |
US20150335099A1 (en) | Memory sneaker | |
TWM594356U (en) | Sock body structure with soft pad for plantar fasciitis | |
JP4850462B2 (en) | Footwear compatible footwear | |
JP6608210B2 (en) | Indoor footwear | |
CN216568636U (en) | Elastic foot arch insole | |
WO2012171901A1 (en) | An adjustable-fit motorcycle boot | |
US20240074886A1 (en) | Orthopedic walker | |
JP3111460U (en) | footwear |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |