US20160192780A1

US20160192780A1 - Portable seating device

Info

Publication number: US20160192780A1
Application number: US14/986,612
Authority: US
Inventors: Robert Scott Sinclair; Joel Beebe; Nick Vallo; Christos Ragias
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-01
Filing date: 2015-12-31
Publication date: 2016-07-07

Abstract

A collapsible seating device is provided. In one embodiment, a seating device is provided, the seating device comprising: a seat portion connected to an elongated support body by at least one seat attachment device, wherein the seat attachment device includes a seat release mechanism, and wherein the seat attachment device is operable to selectively lock the seat portion in at least one of a position that is substantially parallel to the elongated support body and a position that is substantially perpendicular to the elongated support body; and not more than one collapsible leg connected to the support body, the collapsible leg operable to be selectively moved into the support body.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority from U.S. Provisional Patent Application No. 62/099,152, filed on Jan. 1, 2015, which is incorporated by reference herein in its entirety.

BACKGROUND

Many activities require an individual to remain in a single position for extended periods of time. These same activities may not provide the individuals with convenient or portable seating to allow the individual to rest his or her legs, remain still longer, and the like. Such activities may include attending a sporting event, fishing, hunting, and the like.
Most chairs, stools, and the like, even if foldable, are cumbersome to haul to a desired location, take up a lot of space, are not easily carried, etc. Additionally, when an individual desires to place a chair having multiple legs on uneven ground, problems may arise in that the chair loses stability, bends due to extra forces placed upon some legs rather being spread about all legs, or even breaks under the force of such uneven loading.
What is needed is a portable, compact seating device that can be used in a variety of terrain types, including uneven terrain.

SUMMARY

In one embodiment, a seating device is provided, the seating device comprising: a seat portion connected to an elongated support body by at least one seat attachment device, wherein the seat attachment device includes a seat release mechanism, and wherein the seat attachment device is operable to selectively lock the seat portion in at least one of a position that is substantially parallel to the elongated support body and a position that is substantially perpendicular to the elongated support body; and not more than one collapsible leg connected to the support body, the collapsible leg operable to be selectively moved into the support body.
In another embodiment, a seating device is provided, the seating device comprising: a seat portion connected to an elongated support body by at least one seat attachment device, wherein the seat attachment device includes a seat release mechanism, and wherein the seat attachment device is operable to selectively lock the seat portion in at least one of a position that is substantially parallel to the elongated support body and a position that is substantially perpendicular to the elongated support body; and not more than one collapsible leg connected to the support body, the collapsible leg operable to be selectively moved into the support body, wherein the collapsible leg telescopes into the support body, wherein a leg release mechanism is operatively connected to the collapsible leg and the support body, and wherein the leg release mechanism is operable to selectively engage and disengage the collapsible leg with the support body.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying figures, which are incorporated in and constitute a part of the specification, illustrate various example systems and apparatuses, and are used merely to illustrate various example embodiments. In the figures, like elements bear like reference numerals.

FIG. 1A illustrates a perspective view of an example embodiment of a portable seating device 100 in an extended position.

FIG. 1B illustrates an elevational view of an example embodiment of portable seating device 100 in a partially collapsed position.

FIG. 1C illustrates an exploded view of an example embodiment of portable seating device 100.

FIG. 1D illustrates an exploded view of an example embodiment of a seat attachment device 106.

FIG. 1E illustrates an exploded view of an example embodiment of a seat release mechanism 108.

FIG. 1F illustrates a perspective view of an example embodiment of seat release mechanism 108.

FIG. 1G illustrates a perspective view of an example embodiment of seat release mechanism 108.

FIG. 1H illustrates a perspective view of an example embodiment of seat release mechanism 108.

FIG. 1I illustrates a perspective view of an example embodiment of portable seating device 100 in a collapsed position.

FIG. 1J illustrates a perspective view of an example embodiment of portable seating device 100 in a collapsed position.

FIG. 1K illustrates a perspective view of an example embodiment of portable seating device 100 in a collapsed position.

FIG. 1L illustrates a perspective view of an example embodiment of a storage compartment 118 to be attached to portable seating device 100.

FIG. 2A illustrates a perspective view of an example embodiment of a portable seating device 200 in an extended position.

FIG. 2B illustrates a perspective view of an example embodiment of portable seating device 200 in a collapsed position.

FIG. 2C illustrates a sectional view of an example embodiment of a seat release mechanism 208.

FIG. 3A illustrates a perspective view of an example embodiment of a base 312.

FIG. 3B illustrates a perspective view of an example embodiment of base 312.

FIG. 4A illustrates a perspective view of an example embodiment of a base 412.

FIG. 4B illustrates a perspective view of an example embodiment of base 412.

FIG. 5A illustrates a perspective view of an example embodiment of a base 512.

FIG. 5B illustrates a perspective view of an example embodiment of base 512.

FIG. 6 illustrates a perspective view of an example embodiment of an accessory holder 616.

FIG. 7 illustrates a perspective view of an example embodiment of an accessory holder 716.

FIG. 8 illustrates a perspective view of an example embodiment of an accessory holder 816.

FIG. 9A illustrates a perspective view of an example embodiment of a portable seating device 900 in an extended position.

FIG. 9B illustrates a side elevation view of an example embodiment of portable seating device 900 in an extended position.

FIG. 9C illustrates a perspective view of an example embodiment of portable seating device 900 in a collapsed position.

FIG. 10A illustrates a perspective view of an example embodiment of a portable seating device 1000 in an extended position.

FIG. 10B illustrates a perspective view of an example embodiment of portable seating device 1000 in an extended position.

FIG. 10C illustrates a perspective view of an example embodiment of portable seating device 1000 in a partially collapsed position.

FIG. 10D illustrates a perspective view of an example embodiment of portable seating device 1000 in a collapsed position.

FIG. 11A illustrates a perspective view of an example embodiment of a portable seating device 1100 in an extended position.

FIG. 11B illustrates a perspective view of an example embodiment of a portable seating device 1100 in an extended position.

FIG. 11C illustrates a perspective view of an example embodiment of a portable seating device 1100 in an extended position.

FIG. 11D illustrates a perspective view of an example embodiment of portable seating device 1100 in a collapsed position.

FIG. 12A illustrates a perspective view of an example embodiment of a portable seating device 1200 in an extended position.

FIG. 12B illustrates a perspective view of an example embodiment of portable seating device 1200 in a partially collapsed position.

FIG. 12C illustrates a perspective view of an example embodiment of portable seating device 1200 in a collapsed position.

FIG. 13A illustrates a perspective view of an example embodiment of a portable seating device 1300 in an extended position.

FIG. 13B illustrates a perspective view of an example embodiment of portable seating device 1300 in a collapsed position.

FIG. 14A illustrates a perspective view of an example embodiment of a portable seating device 1400 in an extended position.

FIG. 14B illustrates a perspective view of an example embodiment of portable seating device 1400 in a collapsed position.

FIG. 15A illustrates a perspective view of an example embodiment of a portable seating device 1500 in an extended position.

FIG. 15B illustrates a perspective view of an example embodiment of portable seating device 1500 in a collapsed position.

FIG. 16A illustrates a side elevation view of an example embodiment of a portable seating device 1600 in an extended position.

FIG. 16B illustrates a side elevation view of an example embodiment of portable seating device 1600 in a partially collapsed position.

FIG. 16C illustrates a side elevation view of an example embodiment of portable seating device 1600 in a collapsed position.

FIG. 16D illustrates a perspective view of an example embodiment of portable seating device 1600 in an extended position.

FIG. 16E illustrates a perspective view of an example embodiment of portable seating device 1600 in an extended position.

FIG. 17A illustrates a side elevation view of an example embodiment of a portable seating device 1700 in an extended position.

FIG. 17B illustrates a side elevation view of an example embodiment of portable seating device 1700 in an extended position.

FIG. 17C illustrates a side elevation view of an example embodiment of portable seating device 1700 in a partially collapsed position.

FIG. 17D illustrates a side elevation view of an example embodiment of portable seating device 1700 in a collapsed position.

FIG. 18 illustrates a perspective view of an example embodiment of a base 1812.

FIG. 19 illustrates a perspective view of an example embodiment of a base 1912.

DETAILED DESCRIPTION

FIG. 1A illustrates a perspective view of an example embodiment of a portable seating device 100 in an extended position. Seating device 100 may include a seat portion 101. Seat portion 101 may be operatively connected to an elongated support body 104. Seat portion 101 may be connected to elongated support body 104 via at least one seat attachment device 106. Seat attachment device 106 may include a seat release mechanism 108. A collapsible leg 110 may be connected to support body 104. Collapsible leg 110 may include at least one base 112. Collapsible leg 110 may be connected to support body 104 via a connection including a leg release mechanism 114. Seating device 100 may include at least one accessory holder 116. Seating device 100 may include a storage compartment 118, which may include a lid 119. Support device 100 may include a sling 120.
Seating device 100 may include not more than one collapsible leg 110. Seating device 100 may include a single collapsible leg 110 and a seat portion 101, configured such that a user leans against seating device 100, wherein a user's foot/feet are on a surface, a portion of the user's body is on seat portion 101, and collapsible leg 110 rest upon a surface, such that a user is at least partially support by seating device 110. In one embodiment, a user balances upon seating device 100 such that seating device 100 supports the entire weight of a user.
Any portion of seating device 100 described herein may include any of a variety of materials, including for example a polymer, a metal, an alloy, a composite, a wood, a textile, and the like. Certain portions of seating device 100 may be referred to by way of example as possibly being certain materials, but these exemplary embodiments are not intended to be exhaustive or limiting.
In one embodiment, a user's buttocks may rest upon seat portion 101, such that seat portion 101 is oriented substantially laterally and medially relative to the user. In another embodiment, a user's groin may rest upon seat portion 101, such that seat portion 101 is oriented substantially anteriorly and posteriorly relative to the user. Seat portion 101 may comprise more than one seat member (not shown), such that one seat member is oriented beneath one of user's buttocks, and such that another seat member is oriented beneath another of user's buttocks. In another embodiment, seat portion 101 may contact at least a portion of a user's lower back, either instead of, or in addition to, a user's buttocks. Seat portion 101 may be configured to support any portion of a user's body.
Seat portion 101 may be substantially elongated. Seat portion 101 may be substantially circular. Seat portion 101 may be substantially elliptical. Seat portion 101 may be substantially oval. Seat portion 101 may be substantially rectangular. Seat portion 101 may be substantially square. Seat portion 101 may be substantially teardrop-shaped with a substantially rounded end and a substantially pointed end.
Seat portion 101 may be a polymer. Seat portion 101 may include a cushion. Seat portion 101 may be metallic.
Support body 104 may be substantially elongated. Support body 104 may be tubular. Support body 104 may be at least partially hollow. Support body 104 may be at least partially solid.
Support body 104 may be attached to seat portion 101 via at least one seat attachment device 106. Seat attachment device 106 may removably connect support body 104 to seat portion 101. Seat attachment device 106 may integrally connect support body 104 to seat portion 101. Seat attachment device 106 may include at least one hinge and may hingedly connect support body 104 to seat portion 101. Seat attachment device 106 may include at least one joint and may jointedly connect support body 104 to seat portion 101, including for example a ball and socket joint.
Seat attachment device 106 may include a seat release mechanism 108. Seat release mechanism 108 may be operable to selectively lock seat portion 101 in at least one of a position that is substantially parallel to support body 104, and a position that is substantially perpendicular to support body 104. The position in which seat portion 101 is substantially parallel to support body 104 may be referred to as a collapsed position. The position in which seat portion 101 is substantially perpendicular to support body 104 may be referred to as an extended position. The collapsed position may be configured to allow a user to transport seating device 100, stow seating device 100, or otherwise make seating device 100 more compact. The extended position may be configured to allow a user to use seating device 100, but may of course still allow a user to transport or stow seating device 100 should a user desire.
Collapsible leg 110 may be substantially elongated in nature. Collapsible leg 110 may be operable to be selectively moved into, or out of, support body 104. Collapsible leg 110 may telescope into, or out of, support body 104. At least a portion of collapsible leg 110 may be moved into, or out of, support body 104. Collapsible leg 110 may be moved into support body 104 to transport seating device 100, stow seating device 100, or otherwise make seating device 100 more compact. Collapsible leg 110 may be moved out of support body 104 to allow a user to use seating device 100, but may of course still allow a user to transport or stow seating device 100 should a user desire.
Collapsible leg 110 may be partially inserted into support body 104 and partially removed from support body 104, to allow a user to adjust the height of seating device 100. That is, moving collapsible leg 110 into support body 104 may make the height of seating device 100 lesser. Moving collapsible leg 110 out of support body 104 may make the height of seating device 100 greater.
Collapsible leg 110 may be substantially tubular. Collapsible leg 110 may be substantially hollow. Collapsible leg 110 may be substantially solid. Collapsible leg 110 may have any of a variety of cross-sections, including circular, square, quadrilateral, triangular, elliptical, and the like. Collapsible leg 110 may have a cross-section substantially similar to support body 104. Collapsible leg 110 may rotate relative to support body 104 thus allowing a user to swivel seating device 100. Collapsible leg 110 may not rotate relative to support body 104 thus preventing a user from swiveling seating device 100.
Leg release mechanism 114 may be operable to engage and disengage collapsible leg 110 with support body 104.
Leg release mechanism 114 may include a compression joint, such that tightening of leg release mechanism 114 causes a ferrule (not shown) to engage collapsible leg 110 to support body 104. Tightening may be effected through a nut threadably engaging at least one of support body 104 and collapsible leg 110.
Leg release mechanism 114 may include an engagement between a threaded collapsible leg 110 and a threaded support body 104.
Leg release mechanism 114 may include a captive ball configured to engage one or more aperture in collapsible leg 110, such that the captive ball must be depressed to allow collapsible leg 110 to move relative to support body 104.
Collapsible leg 110 may include at its distal portion at least one base 112. Base 112 may be configured to engage a surface upon which seating device 100 may be supported. Base 112 may comprise any of a variety of bases, including for example a substantially flat surface, a threaded surface, a spike, two or more stability arms, or the like. Examples of these embodiments and other embodiments are described in more detail below.
Seating device 100 may include at least one accessory holder 116. Accessory holder 116 may extend from a portion of seat portion 101. Accessory holder 116 may extend from a portion of support body 104. Accessory holder 116 may extend from a portion of collapsible leg 110. Accessory holder 116 may be integral to at least a portion of seating device 100. Accessory holder 116 may be removable from at least a portion of seating device 100.
Accessory holder 116 may include at least one of a hook, a loop, a cup holder, a fishing rod holder, and the like. Accessory holder 116 may be a metallic wire formed into a shape to perform a function. Accessory holder 116 may be a molded metal or polymer formed into a shape to perform a function. The hook may be configured to hang items from, including for example gear, hunting calls, a pouch, an article of clothing, a firearm, and the like. The loop may be configured to hang items from, including those items noted above. The loop may be configured to engage a portion of a fishing rod. The cup holder may be configured to hold a vessel such as a beverage container, a bottle of hunting scent, small items, and the like. The fishing rod holder may be molded or shaped so as to engage at least a portion of a fishing rod, including for example a handle of a fishing rod.
At least one of seat portion 101 and accessory holder 116 may include a hook, notch, or other support element configured to support a firearm, wherein seating device 100 may be used to at least partially stabilize the firearm during use of the firearm. A user may be standing, kneeling, seated, prone, or the like during use in such a manner. In this manner, seating device 100 may be used as a monopod. Alternatively, one may use seating device 100 as a monopod for supporting anything, including a camera, a spotting scope, a telescope, binoculars, and the like.
Seating device 100 may include at least one storage compartment 118. Storage compartment 118 may extend from a portion of seat portion 101. Storage compartment 118 may extend from a portion of support body 104. Storage compartment 118 may extend from a portion of collapsible leg 110. Storage compartment 118 may be integral to at least a portion of seating device 100. Storage compartment 118 may be removable from at least a portion of seating device 100.
Storage compartment 118 may include any of a variety of containers, including for example a case, a bag, a liquid bladder, and the like. Storage compartment 118 may be removable from the remainder of seating device 100 so as to allow a user to selectively use storage compartment 118 and/or seating device 100 separate from one another.
Storage compartment 118 may include a lid 119. Lid 119 may be configured to open to allow a user to access the interior of storage compartment 118. Like 119 may be hingedly attached to storage compartment 118. Lid 119 may be removable from storage compartment 118. Lid 119 may include a zipper, button, snap, adhesive, hook and loop, clip, magnet, or other fastening element configured to selective engagement and disengagement.
Seating device 100 may include a sling 120. Sling 120 may be any device configured to allow a user to hold, hang, sling, or otherwise retain seating device 100 as desired. Sling 120 may include a strap, cable, chain, rope, string, cord, or the like. Sling 120 may be integrally connected to the remainder of seating device 100. Sling 120 may be removably connected to the remainder of seating device 100. Sling 120 may be attached to a variety of different portions of seating device 100, as desired by a user, including to at least a portion of: seat portion 101, support body 104, collapsible leg 110, seat attachment device 106, and the like. Sling 120 may be selectively attached to storage compartment 118. Storage compartment 118 may be removed from seating device 100, and sling 120 may be attached to storage compartment 118 to allow a user to more easily transport storage compartment 118 separate from the remainder of seating device 100. Sling 120 may include a fastening device, such as a clip, at or near at least one of its ends to allow selective removal and/or relocation of sling 120 from the remainder of seating device 100.
Sling 120 may be configured to extend about a user's shoulder or across a user's torso. Sling 120 may be configured to extend about a user's midsection/lap when the user is seated on seating device 100. Sling 120 may be configured to be connected to a user's gear, including for example a load bearing vest, pack, plate carrier, chest rig, rucksack, and the like. Sling 120 may be adjustable in length to suit a user's needs.
FIG. 1B illustrates an elevational view of an example embodiment of portable seating device 100 in a partially collapsed position. As illustrated, collapsible leg 110 may be moved into support body 104 to reduce the size of seating device 100. This position may be referred to as partially collapsed. Alternatively, where seat portion 101 does not articulate relative to support body 104, this position may be considered fully collapsed.
FIG. 1C illustrates an exploded view of an example embodiment of portable seating device 100. Seat portion 101 may include a seat housing 102. Seat portion 101 may include a seat cushion 103.
Seat housing 102 may include a substantially rigid member configured to maintain the shape of seat portion 101. Seat housing 102 may be connected to seat attachment device 106.
Seat cushion 103 may be oriented between a user and seat housing 102. Seat cushion 103 may include a pad. Seat cushion 103 may include be removable for replacement, cleaning, and the like. Seat cushion 103 may be integrally attached to seat housing 102.
Base 112 may include a foot spike 121. Foot spike 121 may be configured to at least partially engage a surface upon which seating device 100 is oriented so as to reduce the likelihood of slipping or other unwanted movement of base 112 relative to the surface. Spike 121 may be selectively retractable. Spike 121 may be selectively removable. Spike 121 may be manipulated so as to extend out of base 112 a greater amount or a lesser amount depending upon conditions of the surface upon which seating device 100 is oriented.
FIG. 1D illustrates an exploded view of an example embodiment of seat attachment device 106. Seat attachment device 106 may include seat release mechanism 108.
Seat release mechanism 108 may include a button 128. Button 128 may be configured to selectively lock and/or unlock seat attachment device 106 and/or seat release mechanism 108 in a desired position. Actuation of button 128 may allow at least one seat support arm 122 to move, wherein seat support arm 122 is otherwise arrested. Button 128 may be configured to actuate at least one of a locking pin and a spring, which may in turn allow at least one seat support arm 122 to move relative to seat release mechanism 108 and/or support body 104. At least one seat support arm 122 may be allowed to rotate about an axis. The axis may be contained within seat release mechanism 108.
At least one support arm 122 may be operatively connected to seat portion 101, for example via operable connection with seat housing 102. At least one support arm 122 may maintain seat portion 101 in a desired position.
FIG. 1E illustrates an exploded view of an example embodiment of a seat release mechanism 108. At least one seat support arm 122 may be connected to seat portion 101. At least one seat support arm 122 may be connected to seat housing 102.
Seat release mechanism 108 may include button 128, operatively connected to a locking pin 124 and/or a compression spring 126. At least one locking pin 124 may be engaged with at least one support arm 122, such that at least one support arm 122 is arrested and unable to move. At least one locking pin 124 may be biased by compression spring 126 into a position arresting at least one support arm 122. Actuation of button 128 may cause at least one locking pin 124 to disengage with at least one support arm 122, thus allowing at least one support arm 122 to move. Locking pin 124 may be configured to engage support arm 122 in any of a variety of positions, including one in which seat portion 101 is substantially parallel to support body 104, and one in which seat portion 101 is substantially perpendicular to support body 104. Locking pin 124 may be configured to engage support arm 122 in at least one position. Locking pin 124 may be configured to engage support arm 122 in more than one position, including two positions, three positions, four positions, and the like.
FIG. 1F illustrates a perspective view of an example embodiment of seat release mechanism 108. As illustrated, locking pin 124 may engage support arm 122 such that support arm 122 is oriented in a first rotational position, which may correspond to a position of seat portion 101.
FIG. 1G illustrates a perspective view of an example embodiment of seat release mechanism 108. As illustrated, locking pin 124 may disengage support arm 122 such that support arm 122 may be oriented in a second rotational position, which may correspond to a position of seat portion 101.
FIG. 1H illustrates a perspective view of an example embodiment of seat release mechanism 108. As illustrated, locking pin 124 may engage support arm 122 such that support arm 122 may be oriented in a third rotational position, which may correspond to a position of seat portion 101.
In each of the embodiments above, button 128 may include more than one button. Actuation of at least one button may allow support arm 122 to move rotationally. Alternatively, actuation of one button corresponding to each support arm 122 may be necessary to allow the support arms 122 to rotate, including for example two buttons 128 corresponding to two support arms 122.
FIG. 1I illustrates a perspective view of an example embodiment of portable seating device 100 in a collapsed position. Sling 120 may be oriented with a first end at or near seat attachment device 106, and a second end near a distal end of storage compartment 118.
Seating device 100 may include a closure lock (not shown) configured to selectively hold seating device 100 in a collapsed position. The closure lock may selectively restrain movement of seat portion 101 relative to support body 104. The closure lock may selectively connect a portion of seat portion 101 to support body 104. The closure lock may include an element on the underside of seat portion 101, which engages an element on the side of support body 104. The closure lock may include any device configured to selectively connect to items to one another, including for example, at least one of a: detent device, a clamp, a magnet, a hook and loop fastener, an adhesive, a strap, and the like. In one embodiment, the closure lock may include a detent device including a male portion and a female portion, wherein at least one of the male portion and the female portion is configured to deflect, permitting engagement and disengagement of the two upon application of sufficient force in one direction or the other.
Alternatively, the closure lock may be integrated into, or replaced by, seat release mechanism 108, which may be configured to arrest seat portion 101 relative to support body 104 and either a collapsed position or an extended position.
FIG. 1J illustrates a perspective view of an example embodiment of portable seating device 100 in a collapsed position. Sling 120 may be oriented with a first end at or near a first end of seat portion 101, and a second end at or near a second end of seat portion 101. In one embodiment, a user may attach sling 120 to seat portion 101 as illustrated in FIG. 1J. A user may sit with at least a portion of the user's buttocks and/or back supported by at least a portion of seat portion 101. Sling 120 may extend from a first end of seat portion 101, up and over the user's first shoulder, under the armpit at the user's second shoulder, and to a second end of seat portion 101. In this manner, sling 120 may be adjusted so that a user seated on seating device 100 in such a manner may stand, wherein seating device 100 lifts off the support surface (e.g., ground), such that the user may ambulate or otherwise move to a new position. The user may sit again with seating device 100 being oriented substantially properly under at least a portion of the user's buttocks and/or back. Alternatively, a user may manipulate seating device 100 in some manner so as to orient it properly when sitting again.
A user may of course use sling 120 in the manner suggested above with sling 120 being attached to seating device 100 at other points on seating device 100. Additionally, a user may of course use sling 120 in any of the manners discussed above (e.g., to carry on a shoulder, across the torso, to hang, etc.) with sling 120 oriented in the configuration illustrated in FIG. 1J.
FIG. 1K illustrates a perspective view of an example embodiment of portable seating device 100 in a collapsed position. Seating device 100 may include a sling attachment point 130. Sling attachment point may be oriented, in one embodiment, at one or more end of seat portion 101. Sling 120 may include at least one clip 132 configured for attaching sling 120 to seating device 100, storage compartment 118, and the like.
FIG. 1L illustrates a perspective view of an example embodiment of a storage compartment 118 to be attached to portable seating device 100. Storage compartment 118 may include at least one sling attachment point 134. Clips 132 may be engaged with at least one sling attachment point 134 so as to allow a user to carry storage compartment 118 as an independent unit apart from the remainder of seating device 100.
FIG. 2A illustrates a perspective view of an example embodiment of a portable seating device 200 in an extended position. Seating device 200 may include a seat portion 201. Seat portion 201 may be operatively connected to an elongated support body 204. Seat portion 201 may be connected to elongated support body 204 via at least one seat attachment device 206. Seat attachment device 206 may include a seat release mechanism 208. A collapsible leg 210 may be connected to support body 204. Collapsible leg 210 may include at least one base 212. Collapsible leg 210 may be connected to support body 204 via a connection including a leg release mechanism 214. Seating device 200 may include at least one accessory holder (not shown). Seating device 200 may include a storage compartment 218, which may include a lid (not shown). Support device 200 may include a sling (not shown).
FIG. 2B illustrates a perspective view of an example embodiment of portable seating device 200 in a collapsed position.
FIG. 2C illustrates a sectional view of an example embodiment of a seat release mechanism 208. Seat release mechanism 208 may include at least one seat support arm 222. At least one seat support arm 222 may comprise a plurality of support arms, one oriented nearer a first end of seat portion 101, and one oriented nearer a second end of seat portion 101. FIG. 2C shows possible arcs of motion of support arms 222.
Base 212 may include a spike 221. Spike 221 may be retractable. Spike 221 may be removable.
Support arms 222 may form a linkage. Support arms 222 may incorporate a seat release mechanism by virtue of the design of the support arm linkage. For example, the support arm linkage may include a geometry, dimensions, and rotation limitations so as to act as at least one of a toggle action clamp and a cam over-center/cam action clamp. In this embodiment, orientation of the support arm linkage in a first position may “unlock” the clamp, thus allowing folding of support arms 222 upon one another, and thus rotation of seat portion 201 relative to support body 204. Orientation of the support arm linkage in an over-center position may “lock” the clamp, thus causing support arms 222 to act as a rigid member arresting seat portion 201 in an extended position relative to support body 204.
FIG. 3A illustrates a perspective view of an example embodiment of a base 312. Base 312 may be substantially circular in nature. Base 312 may be substantially disc-shaped. Base 312 may be between about 1.0 times and 3.0 times the width of collapsible leg 310.
FIG. 3B illustrates a perspective view of an example embodiment of base 312. Base 312 may include any of a variety of tractive elements, such as fins or ribs configured to engage base 312 better with a surface with which it interacts. Base 312 may include a spike 321. Spike 321 may be a pointed element having a hardness and strength to engage a surface with which base 312 interacts. Surfaces may include dirt, stone, wood, organic material (e.g., tree roots), mud, snow, ice, cement, asphalt, and the like.
FIG. 4A illustrates a perspective view of an example embodiment of a base 412. Base 412 may be at least somewhat cone-shaped. Base 412 may have edges that are somewhat serrated to improve traction. Base 412 may be substantially wider than collapsible leg 410. Base 412 may be about 3.0 to about 10.0 times the width of collapsible leg 410.
FIG. 4B illustrates a perspective view of an example embodiment of base 412. Base 412 may include a variety of tractive elements, such as fins or ribs configured to engage base 412 better with a surface. Base 412 may include a spike 421.
FIG. 5A illustrates a perspective view of an example embodiment of a base 512. Base 512 may be partially circular with at least one stability arm extending therefrom. In one embodiment, base 512 includes two or more stability arms. Base 512 may include any of a variety of tractive elements, such as ribs or fins. Stability arms may be configured to aid in stability of seating device 100 or 200 illustrated above. Stability arms may be configured to aid in stability of the seating device in at least one direction. Stability arms may be configured to aid in stability of the seating device in at least two directions. Each stability arm may be oriented in a direction in which stability may be improved. In one embodiment, stability arms may be oriented substantially medially and laterally relative to a user, such that the seating device gains stability and resistance to tipping in the medial direction and the lateral direction, but seating device may have less stability and the anterior and posterior directions, thus allowing seating device to lean while supporting a user. Any number of stability arms are possible, including three, four, five, and more. The stability arms may be substantially evenly spaced from one another. The stability arms may be unevenly spaced from one another.
Base 512 may be about 4.0 to about 15.0 times the width of collapsible leg 510.
FIG. 5B illustrates a perspective view of an example embodiment of base 512. Base 512 may include a spike 521.
Any of bases 312, 412, and 512 above may include substantially flat surfaces on its distal end, a treaded surface on its distal end, a spike, two or more stability arms, and any combination thereof. The fins or ribs may define a treaded surface.
FIG. 6 illustrates a perspective view of an example embodiment of an accessory holder 616. Accessory holder 616 may comprise a wire loop basket acting as a cup holder.
FIG. 7 illustrates a perspective view of an example embodiment of an accessory holder 716. Accessory holder 717 may comprise a wire loop bent in a manner such as to act as a fishing rod holder.
FIG. 8 illustrates a perspective view of an example embodiment of an accessory holder 816. Accessory holder 816 may comprise a polymer item molded so as to act as a fishing rod holder.
It is contemplated that accessory holders referred to as fishing rod holders could hold any elongated item of a diameter similar to a fishing rod's handle.
FIGS. 9A, 9B, and 9C illustrate an example embodiment of a portable seating device 900 in a variety of position. Seating device 900 may include a seat portion 901. Seat portion 901 may be operatively connected to an elongated support body 904. Seat portion 901 may be connected to elongated support body 904 via at least one seat attachment device 906. Seat attachment device 906 may include a seat release mechanism 908. A collapsible leg 910 may be connected to support body 904. Collapsible leg 910 may include at least one base 912. At least one base 912 may include at least one spike 921. Collapsible leg 910 may be connected to support body 904 via a connection including a leg release mechanism 914. Seating device 900 may include at least one accessory holder 916. Seating device 900 may include a storage compartment 918, which may include a lid. Support device 900 may include a sling (not shown).
FIG. 9B illustrates a side elevation view of an example embodiment of portable seating device 900 in an extended position. Seat attachment device 906 may permit pivoting of seat portion 901 about an axis substantially parallel with seat portion 901. Seat attachment device 906 may permit pivoting of seat portion 901 anteriorly and posteriorly. Seat portion 901 may be pivoted to more properly align with a user's body in any of a user's desired positions.
FIG. 9C illustrates a perspective view of an example embodiment of portable seating device 900 in a collapsed position.
FIGS. 10A, 10B, 10C, and 10D illustrate an example embodiment of a portable seating device 1000 in a variety of positions. Seating device 1000 may include a seat portion 1001. Seat portion 1001 may be operatively connected to an elongated support body 1004. Seat portion 1001 may be connected to elongated support body 1004 via at least one seat attachment device 1006. Seat attachment device 1006 may include a seat release mechanism 1008. A collapsible leg 1010 may be connected to support body 1004. Collapsible leg 1010 may include at least one base 1012. Collapsible leg 1010 may be connected to support body 1004 via a connection including a leg release mechanism 1014. Seating device 1000 may include at least one accessory holder (not shown). Seating device 1000 may include a storage compartment 1018, which may include a lid. Support device 1000 may include a sling (not shown).
At least one base 1012 may include a joint, such as a ball and socket joint, configured to allow at least one base 1012 to deflect relative to collapsible leg 1010. At least one base 1012 may include a hinge configured to allow at least one base 1012 to deflect relative to collapsible leg 1010.
Storage compartment 1018 may be incorporated into seat portion 1001. Seat portion 1001 may double as a lid for storage compartment 1018.
FIG. 10B illustrates a perspective view of an example embodiment of portable seating device 1000 in an extended position.
FIG. 10C illustrates a perspective view of an example embodiment of portable seating device 1000 in a partially collapsed position.
FIG. 10D illustrates a perspective view of an example embodiment of portable seating device 1000 in a collapsed position.
FIGS. 11A, 11B, 11C, and 11D illustrate example embodiments of a portable seating device 1100 in a variety of positions. Seating device 1100 may include a seat portion 1101. Seat portion 1101 may be operatively connected to an elongated support body 1104. Seat portion 1101 may be connected to elongated support body 1104 via at least one seat attachment device 1106. Seat attachment device 1106 may include a seat release mechanism 1108. A collapsible leg 1110 may be connected to support body 1104. Collapsible leg 1110 may include at least one base 1112. Collapsible leg 1110 may be connected to support body 1104 via a connection including a leg release mechanism 1114. Seating device 1100 may include at least one accessory holder 1116. Seating device 1100 may include a storage compartment 1118, which may include a lid 1119. Support device 1100 may include a sling (not shown).
Seat portion 1101 may include a plurality of individual seat portions. For example, seat portion 1101 may include two seat portions, wherein a first seat portion is configured to engage a first of user's thighs and/or buttocks, and wherein a second seat portion is configured to engage a second of a user's thighs and/or buttocks.
Seating device 1100 may include a plurality of storage compartments 1118. One storage compartment 1118 may be oriented beneath each individual seat portion of seat portion 1101. Alternatively, only one individual seat portion of seat portion 1101 may include storage compartment 1118.
FIG. 11B illustrates a perspective view of an example embodiment of a portable seating device 1100 in an extended position.
FIG. 11C illustrates a perspective view of an example embodiment of a portable seating device 1100 in an extended position.
FIG. 11D illustrates a perspective view of an example embodiment of portable seating device 1100 in a collapsed position.
FIGS. 12A, 12B, and 12C illustrate an example embodiment of a portable seating device 1200 in a variety of positions. Seating device 1200 may include a seat portion 1201. Seat portion 1201 may be operatively connected to an elongated support body 1204. Seat portion 1201 may be connected to elongated support body 1204 via at least one seat attachment device 1206. Seat attachment device 1206 may include a seat release mechanism 1208. A collapsible leg 1210 may be connected to support body 1204. Collapsible leg 1210 may include at least one base 1212. Collapsible leg 1210 may be connected to support body 1204 via a connection including a leg release mechanism 1214. Seating device 1200 may include at least one accessory holder (not shown). Seating device 1200 may include a storage compartment 1218, which may include a lid 1219. Support device 1200 may include a sling 1220.
Seat portion 1201 may include more than one separate seat portion.
FIG. 12B illustrates a perspective view of an example embodiment of portable seating device 1200 in a partially collapsed position.
FIG. 12C illustrates a perspective view of an example embodiment of portable seating device 1200 in a collapsed position.
FIGS. 13A and 13B illustrate an example embodiment of a portable seating device 1300 in a variety of positions. Seating device 1300 may include a seat portion 1301. Seat portion 1301 may be operatively connected to an elongated support body 1304. Seat portion 1301 may be connected to elongated support body 1304 via at least one seat attachment device 1306. Seat attachment device 1306 may include a seat release mechanism (not shown). A collapsible leg 1310 may be connected to support body 1304. Collapsible leg 1310 may include at least one base 1312. Collapsible leg 1310 may be connected to support body 1304 via a connection including a leg release mechanism 1314. Seating device 1300 may include at least one accessory holder 1316. Seating device 1300 may include a storage compartment 1318, which may include a lid 1319. Support device 1300 may include a sling (not shown).
FIG. 13B illustrates a perspective view of an example embodiment of portable seating device 1300 in a collapsed position.
FIGS. 14A and 14B illustrate an example embodiment of a portable seating device 1400 in a variety of positions. Seating device 1400 may include a seat portion 1401. Seat portion 1401 may be operatively connected to an elongated support body 1404. Seat portion 1401 may be connected to elongated support body 1404 via at least one seat attachment device 1406. Seat attachment device 1406 may include a seat release mechanism 1408. A collapsible leg 1410 may be connected to support body 1404. Collapsible leg 1410 may include at least one base 1412. Collapsible leg 1410 may be connected to support body 1404 via a connection including a leg release mechanism 1414. Seating device 1400 may include at least one accessory holder 1416. Seating device 1400 may include a storage compartment 1418, which may include a lid 1419. Support device 1400 may include a sling (not shown).
FIG. 14B illustrates a perspective view of an example embodiment of portable seating device 1400 in a collapsed position.
FIGS. 15A and 15B illustrate an example embodiment of a portable seating device 1500 in a variety of positions. Seating device 1500 may include a seat portion 1501. Seat portion 1501 may be operatively connected to an elongated support body 1504. Seat portion 1501 may be connected to elongated support body 1504 via at least one seat attachment device 1506. Seat attachment device 1506 may include a seat release mechanism (not shown). A collapsible leg 1510 may be connected to support body 1504. Collapsible leg 1510 may include at least one base 1512. Collapsible leg 1510 may be connected to support body 1504 via a connection including a leg release mechanism 1514. Seating device 1500 may include at least one accessory holder 1516. At least one accessory holder 1516 may be selectively engaged within an accessory holder socket 1517. Seating device 1500 may include a storage compartment 1518, which may include a lid 1519. Support device 1500 may include a sling (not shown). Base 1512 may include at least one spike 1521.
FIG. 15B illustrates a perspective view of an example embodiment of portable seating device 1500 in a collapsed position.
FIGS. 16A, 16B, 16C, 16D, and 16E illustrate an example embodiment of a portable seating device 1600 in various positions. Seating device 1600 may include a seat portion 1601. Seat portion 1601 may be operatively connected to an elongated support body 1604. Seat portion 1601 may be connected to elongated support body 1604 via at least one seat attachment device (not shown). A collapsible leg 1610 may be connected to support body 1604. Collapsible leg 1610 may be connected to support body 1604 via a leg hinge 1640. Collapsible leg 1610 may include at least one base 1612. Seating device 1600 may include at least one accessory holder (not shown). Seating device 1600 may include a storage compartment 1618, which may include a lid (not shown). Support device 1600 may include a sling (not shown).
A support arm 1622 may extend between seat portion 1601 and collapsible leg 1610. Support arm 1622 may be pivotably attached to seat portion 1601. Support arm 1622 may be pivotably attached to collapsible leg 1610. Support arm 1622 may be articulated, such that it can pivot about a hinge at about its middle, thus allowing seating device 1600 to collapse.
Support body 1604 may include a void within which collapsible leg 1610 may be stowed. Alternatively, support body 1604 may comprise two separate support bodies between which collapsible leg 1610 may be stowed. Collapsible leg 1610 may fold into support body 1604.
FIG. 16B illustrates a side elevation view of an example embodiment of portable seating device 1600 in a partially collapsed position.
FIG. 16C illustrates a side elevation view of an example embodiment of portable seating device 1600 in a collapsed position.
FIG. 16D illustrates a perspective view of an example embodiment of portable seating device 1600 in an extended position.
FIG. 16E illustrates a perspective view of an example embodiment of portable seating device 1600 in an extended position.
FIGS. 17A, 17B, 17C, and 17D illustrate an example embodiment of a portable seating device 1700 in a variety of positions. Seating device 1700 may include a seat portion 1701. Seat portion 1701 may be operatively connected to an elongated support body 1704. Seat portion 1701 may be connected to elongated support body 1704 via at least one seat attachment device (not shown). A collapsible leg 1710 may be connected to support body 1704. Collapsible leg 1710 may be connected to support body 1704 via a leg hinge 1740. Collapsible leg 1710 may include at least one base 1712. Seating device 1700 may include at least one accessory holder (not shown). Seating device 1700 may include a storage compartment 1718, which may include a lid (not shown). Support device 1700 may include a sling (not shown).
In one embodiment, collapsible leg 1710 may fold into at least a portion of support body 1704.
FIG. 17B illustrates a side elevation view of an example embodiment of portable seating device 1700 in an extended position. Collapsible leg 1710 may translate longitudinally relative to support body, as illustrated in FIG. 17B. In this manner, the overall height of seat portion 1701 may be adjusted to a user's preference.
FIG. 17C illustrates a side elevation view of an example embodiment of portable seating device 1700 in a partially collapsed position.
FIG. 17D illustrates a side elevation view of an example embodiment of portable seating device 1700 in a collapsed position.
FIG. 18 illustrates a perspective view of an example embodiment of a base 1812. Base 1812 may include a joint 1842 allowing collapsible leg 1810 to deflect relative to base 1812. Joint 1842 may be any of a variety of joints, including for example a ball and socket joint, a hinge joint, and the like.
FIG. 19 illustrates a perspective view of an example embodiment of a base 1912. Base 1912 may be threadably attached to collapsible leg 1910 via a threaded connection 1944. Base 1912 may include a spike. Threaded connection 1944 may permit base 1912 to be removed and replaced with another base 1912 perhaps including a differing shape, style, or structure as desired by the user.
To the extent that the term “includes” or “including” is used in the specification or the claims, it is intended to be inclusive in a manner similar to the term “comprising” as that term is interpreted when employed as a transitional word in a claim. Furthermore, to the extent that the term “or” is employed (e.g., A or B) it is intended to mean “A or B or both.” When the applicants intend to indicate “only A or B but not both” then the term “only A or B but not both” will be employed. Thus, use of the term “or” herein is the inclusive, and not the exclusive use. See Bryan A. Garner, A Dictionary of Modern Legal Usage 624 (2d. Ed. 1995). Also, to the extent that the terms “in” or “into” are used in the specification or the claims, it is intended to additionally mean “on” or “onto.” To the extent that the term “substantially” is used in the specification or the claims, it is intended to take into consideration the degree of precision available or prudent in manufacturing. To the extent that the term “selectively” is used in the specification or the claims, it is intended to refer to a condition of a component wherein a user of the apparatus may activate or deactivate the feature or function of the component as is necessary or desired in use of the apparatus. To the extent that the term “operatively connected” is used in the specification or the claims, it is intended to mean that the identified components are connected in a way to perform a designated function. As used in the specification and the claims, the singular forms “a,” “an,” and “the” include the plural. Finally, where the term “about” is used in conjunction with a number, it is intended to include ±10% of the number. In other words, “about 10” may mean from 9 to 11.
As stated above, while the present application has been illustrated by the description of embodiments thereof, and while the embodiments have been described in considerable detail, it is not the intention of the applicants to restrict or in any way limit the scope of the appended claims to such detail. Additional advantages and modifications will readily appear to those skilled in the art, having the benefit of the present application. Therefore, the application, in its broader aspects, is not limited to the specific details, illustrative examples shown, or any apparatus referred to. Departures may be made from such details, examples, and apparatuses without departing from the spirit or scope of the general inventive concept.

Claims

1. A seating device, comprising:

a seat portion connected to an elongated support body by at least one seat attachment device,

wherein the seat attachment device includes a seat release mechanism, and

wherein the seat attachment device is operable to selectively lock the seat portion in at least one of a position that is substantially parallel to the elongated support body and a position that is substantially perpendicular to the elongated support body; and

not more than one collapsible leg connected to the support body, the collapsible leg operable to be selectively moved into the support body.

2. The seating device of claim 1, further comprising a leg release mechanism operable to engage and disengage the collapsible leg with the support body.

3. The seating device of claim 1, wherein the collapsible leg includes at least one base.

4. The seating device of claim 3, wherein the base comprises at least one of:

(a) a substantially flat surface;

(b) a treaded surface;

(c) a spike; and

(d) two or more stability arms.

5. The seating device of claim 1, wherein the collapsible leg telescopes into the support body.

6. The seating device of claim 1, wherein the collapsible leg folds into the support body.

7. The seating device of claim 1, further comprising an accessory holder including at least one of: a hook, a loop, a cup holder, and a fishing rod holder.

8. The seating device of claim 1, further comprising a removable accessory holder.

9. The seating device of claim 1, further comprising at least one storage compartment.

10. The seating device of claim 1, further comprising at least one sling.

11. The seating device of claim 1, wherein the seat attachment device includes a hinge.

12. The seating device of claim 1, wherein the seat release mechanism comprises:

(a) at least one support arm attached to the seat portion;

(b) a locking pin to selectively lock the support arm in place;

(c) a spring operatively connected to the locking pin; and

(d) a button that selectively compresses the spring to release the locking pin and allow the support arm to rotate.

13. A seating device, comprising:

wherein the seat attachment device includes a seat release mechanism, and

not more than one collapsible leg connected to the support body, the collapsible leg operable to be selectively moved into the support body,

wherein the collapsible leg telescopes into the support body,

wherein a leg release mechanism is operatively connected to the collapsible leg and the support body, and

wherein the leg release mechanism is operable to selectively engage and disengage the collapsible leg with the support body.

14. The seating device of claim 13, wherein the collapsible leg includes at least one base.

15. The seating device of claim 14, wherein the base comprises at least one of:

(a) a substantially flat surface;

(b) a treaded surface;

(c) a spike; and

(d) two or more stability arms.

16. The seating device of claim 13, further comprising an accessory holder including at least one of: a hook, a loop, a cup holder, and a fishing rod holder.

17. The seating device of claim 13, further comprising a removable accessory holder.

18. The seating device of claim 13, further comprising at least one storage compartment.

19. The seating device of claim 13, further comprising at least one sling.

20. The seating device of claim 13, wherein the seat attachment device includes a hinge.

21. The seating device of claim 13, wherein the seat release mechanism comprises:

(a) at least one support arm attached to the seat portion;

(b) a locking pin to selectively lock the support arm in place;

(c) a spring operatively connected to the locking pin; and