US20080121600A1 - Storage and transport apparatus with removeable locking means - Google Patents
Storage and transport apparatus with removeable locking means Download PDFInfo
- Publication number
- US20080121600A1 US20080121600A1 US11/937,151 US93715107A US2008121600A1 US 20080121600 A1 US20080121600 A1 US 20080121600A1 US 93715107 A US93715107 A US 93715107A US 2008121600 A1 US2008121600 A1 US 2008121600A1
- Authority
- US
- United States
- Prior art keywords
- supporting rod
- locking means
- locking
- base platform
- locating
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
- A47B47/0083—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements with four vertical uprights
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/002—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by a rectangular shape, involving sidewalls or racks
- B62B3/005—Details of storage means, e.g. drawers, bins or racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/006—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor for stacking objects like trays, bobbins, chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
- B62B3/16—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys vertically stackable
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B2031/004—Service or tea tables, trolleys, or wagons having four vertical uprights
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/70—Flowers; Pots; Plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/006—Hand-propelled vehicles or sledges being foldable or dismountable when not in use dismountable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/20—Catches; Locking or releasing an articulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/30—Detachable, retractable or collapsible load supporting means
- B62B2205/32—Shelves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Handcart (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
A storage and transport apparatus with a substantially rectangular base platform which is provided in each of four corner regions, with a locating socket for releasably receiving a supporting rod is characterised in that at least one of the locating sockets is provided with a releasable locking device for co-operating in a positive and/or non-positive fit with a supporting rod, where the locking device prevents the supporting rod from being removed from the locating socket in a locked state and permits removal in a released state.
Description
- The invention relates to a storage and transport apparatus with a substantially rectangular base platform element which is provided, in each of four corner regions, with a locating socket for releasably receiving a supporting rod.
- Storage and transport apparatuses of this kind are commonly used; mounting means are provided in the supporting rods received in the locating socket, in the form of cut-outs, openings or in some other form, and serve to releasably hold horizontal, shelf or tray-like storage platforms, which are mounted on them with a mutual vertical spacing and on which a very wide range of items can be placed.
- If a storage and transport apparatus of this kind has to be moved or transported, the problem frequently arises that the supporting rods inserted into the locating sockets can unintentionally slip out, or, if a number of base platform elements are stacked one on top of the other, that they unintentionally come undone from one another.
- The problem of the invention therefore consists in improving a storage and transport apparatus of the generic kind in such a way that the supporting rods cannot be unintentionally separated from the locating sockets and/or that a number of base platform elements stacked one on top of the other cannot come undone from one another.
- In a first embodiment, this problem is solved in accordance with the invention in that at least one of the locating sockets is provided with a releasable locking means for co-operating in a positive and/or non-positive fit with a supporting rod, where the locking means prevents the supporting rod from being removed from the locating socket in a locked state and permits removal in a released state.
- It can be provided that the locking means co-operates in a positive fit with a mounting means of the supporting rod. It is conveniently provided that the locking means has a locking member which engages in openings or holes drilled in the locating socket and the supporting rod. The locking member can be designed as a flexible tongue or hook or as a W-clip or folding split pin.
- Alternatively, it can be provided that the locking member is designed as a spring-loaded or weight-loaded pivotable locking lever. The locking lever can be offset in a V-shape and have a locking arm that can be pivoted through an opening in the locating socket and an actuation arm projecting from the locating socket.
- It can be provided that the locating socket (and also the supporting rods to be held) is round, polygonal, rectangular or square in cross-section, the locking lever being mounted on a side wall and pivotable about a pivot axis perpendicular to a longitudinal axis of the locating socket.
- It is preferably envisaged that the locking lever is provided with a weight on its actuation arm, or that a spring acts on the actuation arm.
- The problem of the invention is solved in a second embodiment in a generic storage and transport apparatus by having at least one locating socket possessing a releasable base platform locking means for co-operating in a positive and/or non-positive fit with a locating socket of a further base platform placed on or beneath it and/or a supporting rod joined on beneath it, where the base platform locking means prevents the base platform from being removed from the further base platform and/or from the supporting rod in a locked state and permits removal in a released state.
- It is preferably provided that the base platform locking means has a locking member which engages in openings or holes drilled in the at least one locating socket or supporting rod. The locking member can be designed as a flexible tongue or hook or as a W-clip or folding split pin.
- In general, it can be provided that at least one locating socket is equipped, on the underside, with a centring shoulder for co-operating in a centring fashion with a locating socket of a further base platform located beneath it, or with a supporting rod joined on from below.
- In a further development of the invention, it can be provided that at least one of the locating sockets has a supporting rod inserted in it, which is composed of two or more rod parts, wherein a releasable rod locking means is disposed on at least one connecting area between two rod parts in order to co-operate with the rod parts in a positive and/or non-positive fit, the rod locking means preventing the rod parts from being separated in a locked state and permitting their separation in a released state.
- It can be provided that the rod locking means has a locking member engaging in openings in the rod parts. The locking member can be designed as a flexible tongue or hook or as a W-clip or folding split pin, U-shaped or C-shaped shackle or spring-locked plug-in member.
- It can be provided that the rod locking means has a flexible tongue which is mounted, at an end portion, on a rod part and, with a free, resilient end portion, co-operates with an opening in another rod part.
- It can also be provided that the rod parts are designed as hollow profiles and that the flexible tongue is disposed in the interior of a hollow profile.
- At its free end portion, the flexible tongue can have a hook-shaped detent portion which, in the unloaded state of the flexible tongue, protrudes out of the hollow profile.
- Further advantages and features of the invention will become clear from the following description of preferred embodiments, reference being made to a drawing.
-
FIG. 1 shows a schematic perspective view of a storage and transport apparatus in accordance with the invention, with supporting rods inserted and two storage platforms; -
FIG. 2 shows a perspective view of a storage platform; -
FIG. 3 shows a perspective view of a base platform; -
FIG. 4 shows an enlarged illustration of an insertion end portion of a storage platform; -
FIG. 5 shows an enlarged illustration of a supporting rod; -
FIG. 6 shows a view of an upper corner area of the apparatus and a supporting rod in an orientation rotated by 180° compared toFIG. 1 , with a support member inserted; -
FIG. 7 shows a view of an upper corner area of the apparatus with a supporting rod inserted, in an orientation rotated by 180° compared toFIG. 1 , with a plurality of stacked storage platforms; -
FIG. 8 shows a perspective, schematic illustration of a variant of a supporting rod; -
FIG. 9 shows an alternative embodiment of a storage and transport apparatus, where two partial devices of low height are illustrated stacked one on top of the other; -
FIG. 10 shows a perspective view of a partial device according toFIG. 9 with an orientation corresponding to the supporting rods according toFIGS. 6 and 7 ; -
FIG. 11 shows a first embodiment of a locking means in a locked state; -
FIG. 12 shows the locking means according toFIG. 11 in a released state; -
FIG. 13 shows the locking means according toFIG. 11 in a released state; -
FIG. 14 shows a base platform locking means in a lower end portion of a locating socket; -
FIG. 15 shows a base platform locking means in an upper end portion of a locating socket; -
FIG. 16 shows the base platform locking means according toFIG. 14 co-operating with a supporting rod attached from below; -
FIGS. 17 and 18 show different variants of the supporting-rod part of the base platform locking means; -
FIG. 19 shows a variant of the base platform locking means according toFIGS. 14-18 ; -
FIG. 20 shows a rod locking means; -
FIG. 21 shows an alternative embodiment to the (base platform) locking means illustrated inFIGS. 11 to 13 and 17, 18; -
FIG. 22 shows a longitudinal section along line A-A inFIG. 20 , and -
FIGS. 23 to 25 show two further alternative rod locking means. -
FIG. 1 shows a perspective view of astorage apparatus 1 in accordance with the invention, which in this example is designed specifically for the storage and transport of plant pots, with a substantiallyrectangular base platform 2 provided withrollers 4 on the underside. Two or all four rollers can be pivotable and at least one of them can be lockable. Thebase platform 2 has a substantially flat,horizontal floor 8, which serves as a standing surface for items to be stored or transported, e.g. plant pots, the base platform being designed in the form of a tray and including a peripheral closedside wall 10. Anoverflow 12 is disposed in each of two mutually opposing edge portions, the overflow being adjustable in order to adjust the height of a level of liquid (water level) on thefloor 8. Theoverflows 12 are in each case disposed in the area of aprotrusion 14 from the otherwiserectangular floor 8, so that a rectangular standing surface is left (cf.narrow side 15 inFIG. 3 ), in which no overflows are disposed. Theprotrusions 14 may be of any appropriate shape, such as rectangular, polygonal or freely shaped. - In each of the four corner regions of the
base platform 2 there is a locatingsocket 16 with a square internal andexternal cross-section 2, which is aligned perpendicularly to thefloor 8, the purpose of which in each case is to receive a supportingrod 20 in a releasable way. - Each locating
socket 16 has astop 22 at its lower end, which may be a solid part with a square cross-section or a square bushing with a smaller cross-section than the locating socket. The height and positioning of thestop 22 determine the depth to which the supportingrods 20 can be inserted into the locatingsockets 16. - The
floor 8 of thebase platform 2 is provided with areinforcement 18 on its longitudinal sides beneath theside wall 10 in order to increase its load-bearing capacity. - A series of
storage platforms 40 are releasably mounted on the four supportingrods 20, one such storage platform being illustrated in greater detail inFIG. 2 . Thestorage platform 40 has a substantiallyflat floor 41 and aside wall 44 enclosing it in the form of a tray. In the region of each of thenarrow sides 43, the storage platform has aprotrusion 54, which, as in the case of the base platform, serves to hold an overflow (not shown), so that a rectangular standing surface without overflows remains freely available. Theprotrusion 54 is in the shape of a sector of a circle in this example, but it can also be of any other shape desired. - Each
storage platform 40 is equipped with four hook-shaped mounting members 42, which are inserted into the supportingrods 20. In this example, themounting members 42 are disposed in the corner portions in the region of thenarrow sides 43 of the storage platform. Eachmounting member 42 has aninsertion end portion 46, which ends freely, in this example in the direction of the adjacentlongitudinal side 50 of the storage platform. In a different construction, the insertion end portion terminates parallel to thelongitudinal sides 50. - Each
insertion end portion 46 is provided with a recess 48 (or two,FIG. 4 ), which makes insertion into a hollow-profile wall of a supportingrod 20 possible in a positive fit. -
FIG. 4 shows aninsertion end portion 46 in an enlarged representation, where in addition to therecess 48 referred to, asecond recess 48 a opposite is also shown, which makes it possible to hang thestorage platform 40 in upside down (floor facing not upwards, but downwards). -
FIG. 5 shows a first embodiment of a supportingrod 20, which is formed by a hollow profile that is a square, almost closed, C-shape in cross-section and which has aweb portion 60, twoparallel limb portions 61 and twoedge portions 62 extending therefrom and pointing towards one another, forming alongitudinal slot 26. At each end of the supportingrod 20, there are twolands 70, which are spaced apart from one another and bridge thelongitudinal slot 26. - In the
web portion 60, over the entire length of the supportingrod 20, there areinsertion recesses 28, which are spaced apart from one another, while on the opposite side, the continuouslongitudinal slot 26 is formed between theedge portions 62. - The possibility exists of inserting the supporting rod parts into the base platform in such a way that the insertion recesses do not face each other, as illustrated in
FIG. 1 , but are in a position rotated by 180° relative to the illustration according toFIG. 1 , so that thelongitudinal slots 26 in the supporting rods face each other. This makes it possible to arrange a plurality of storage platforms in a space-saving manner, as will be explained below in connection withFIGS. 6 and 7 . - The insertion recesses 28 can be disposed in any desired arrangement, number, mutual spacing etc. In two adjacent hollow-profile walls of a C-shaped supporting rod (corresponding to the
web portion 60 and alimb portion 61 according toFIG. 5 ), insertion recesses 28 of different sizes and of the same size may be formed. As a result, in one and the same storage device,different storage platforms 40 can be inserted, such as those in accordance withFIG. 2 , in which theinsertion end portions 46 are aligned parallel to a narrow side of the storage platform, and also those in which insertion end portions are attached which are aligned in the longitudinal direction or parallel to the longitudinal sides of the storage platform (not shown), as a result of which variable use is possible in practice. It can be convenient to provide insertion recesses in all three hollow-profile walls FIG. 8 . -
FIGS. 6 and 7 illustrate one possibility of arranging a plurality ofstorage platforms 40 on abase platform 2 in a space-saving manner, the supportingrods 20 being inserted in the locatingsockets 16 rotated by 180° relative to the arrangement according toFIG. 1 , so that thelongitudinal slots 26 are directed towards one another (pointing inwards). In this case, theinsertion end portions 46 of the storage platforms project into the longitudinal slots, whereas the insertion end portions of a storage platform lying on the base platform at the very bottom extend through therecesses 30 of the locatingsockets 16, as a result of which the weight load is reduced. -
FIG. 6 shows how a top-most storage platform can be hung in thelands 70, so that the supporting rods are stabilised in their opposed positions. In one embodiment of theinsertion end portions 46 according toFIG. 4 (with tworecesses FIG. 6 , can be hung in upside down, which has the advantage that, when stored in the open air, it cannot fill up with rain water. - In addition,
FIG. 7 shows reinforcement profiles 58, which are attached to the undersides of thestorage platform 40 for reinforcement and centring purposes. The reinforcement profiles can be attached in the longitudinal and/or transverse direction of the storage platform. - In order also to be able to lay storage platforms of this kind, in which the insertion end portions end in the longitudinal direction of the storage platform, on a base platform in the weight-reducing manner described, it is appropriate for the locating
sockets 16 to be provided in each case with cut-outs 30 on two or even three sides, which are each staggered by 90° relative to one another, seeFIG. 3 . - As
FIGS. 9 and 10 show, when the supportingrods 20 are divided into two preferablyidentical parts 20 a, each of which is about as high as a table, the possibility exists, when they are being transported in a lorry or the like, of in each case arranging twolow storage apparatuses 1′, each of which is about as high as a table, stacked one on top of the other if each supporting rod part, at the upper end, where it can be separably joined to a further supporting rod part, has asocket 90 attached from the outside, which can receive either a further supporting rod part or—as is the case here—a centring member 22 (cf.FIG. 7 ) of afurther base platform 2. With an arrangement of this kind, four supportingrod parts 20 a, each of which is about as high as a table, are inserted in a lower base platform and hung in the one ormore storage platforms 40, afurther base platform 2 being placed on top of the upper ends of the four supporting rod parts, which is likewise provided with four supportingrod parts 20 a, into which a plurality ofstorage platforms 40 are hung (FIG. 9 ). In the process, the centring means or stops 22 of the upper base platform engage in a centring and securing manner in the upper ends of thesockets 90 attached to the supporting rod parts of thelower storage device 1′. After transportation, the staff concerned only have to remove theupper storage device 1′ and then they have two finished, rollable storage or presentation tables. In this way, a considerable amount of time is saved for each storage device, since, for example, plants stored on thestorage apparatuses 1′ do not have to be transferred to watering tables. The twostorage apparatuses 1′, both individually and in the arrangement according toFIG. 9 , form a storage device for the purposes of the invention, and of course also in the arrangement according toFIG. 1 , in which astorage device 1 is extended into astorage device 1 of greater height by means of four additional supportingrods 20 b, the ends of which are inserted from above into thesockets 90 of the lower supportingrods 20 a. -
FIG. 10 shows an arrangement in which the supporting rods are inserted into the base platform in such a way that thelongitudinal slots 26 of the supporting rods face one another, so that a relatively large number of storage platforms can be stacked on top of one another and lying on the base platform, whileFIG. 9 shows an arrangement in which the longitudinal slots face away from one another, or outwards, so that a desired number of storage platforms can be hung in the supporting rods in accordance with the illustration shown inFIG. 1 . - As can already be gathered roughly from
FIG. 3 and in detail fromFIGS. 11 to 13 , which show a storage region of abase platform 2, a releasable locking means 100 is disposed on each locatingsocket 16 of abase platform 2, with which the possibility exists of locking a supporting rod inserted (from above) into the locating socket, to prevent it from being pulled out unintentionally. In the embodiment shown, the locking means 100 has apivotable locking lever 102, which, by means of two lateral pivoting lugs 104 mounted in two mountingsockets 106, is pivotable about apivot axis 108 running horizontally, or parallel to thefloor 8. The mounting sockets may be C-shaped in cross-section and can be made from an elastic material, so that the locking lever can easily be replaced if the need arises. Alternatively a mounting socket can be provided into which the locking lever is inserted with a bearing axle, corresponding to one of the pivoting lugs 104, the bearing axle being secured at an end projecting from the mounting socket by means of an attached securing member, e.g. a clasp or snap-action lock. - At a free end opposite the pivoting lugs 104, the locking
lever 102 is provided with a T-shapedweight 110, which is joined on so that the lever automatically drops into the fixed position shown inFIG. 11 under the force of gravity. The area of the lockinglever 102 bearing theweight 110 forms anactuation arm 112, with which an operator can swing the locking lever into a released state as shown inFIG. 12 or 13 with one hand or foot. The lockinglever 102 also has alocking arm 114, extending at an angle of approx. 90° to 120°, about 105° in the present case, from theactuation arm 112 and, in the locked position according toFIG. 11 , projecting inwardly in the region of theslot 30 of the locatingsocket 16. Acrossbar 116 above the mountingsockets 106 forms a stop for thelocking arm 114 when the latter swings up and theweight 110 swings down. - According to
FIG. 5 , a supportingrod 20 inserted into a locatingsocket 16, as shown inFIGS. 11 to 13 , has either aninsertion recess 28 or slotted portion between twolands 70 in its lower end portion, so that even in two out of four possible insertion positions of the supporting rods, security is already provided against their being pulled out unintentionally, as a result of the fact that thelocking arm 114 engages either in the region between twolands 70 or in aninsertion recess 28 when the lockinglever 102 is in its locked position according toFIG. 11 . - If it is desired that the supporting
rod 20 should be locked automatically in every possible insertion position, appropriate openings must also be provided in the area of the respective end portions of the side-wall regions, which are shown on the left and right inFIG. 5 , and which do not normally have any recesses, so that the lockinglever 102 can engage in those openings with itslocking arm 114. In supporting rods which are provided with insertion recesses 28 on three sides, this is the case. - In a modification of the embodiment of the locking means 100, as is illustrated in
FIGS. 11 to 13 a, it can be provided that the lockinglever 102 is attached in a higher position, i.e. closer to the upper end portion of the locatingsocket 16, and that the centringmember 22 is made longer, so that when one base platform is placed on another, the lockingarm 114 of the lockinglever 102 can engage in an opening created in the centringmember 22 for this purpose. The opening necessary for this purpose is indicated by dotted lines inFIG. 11 and numbered 117. With an embodiment of this kind, in which the position of the locking lever 102 (locking means 100) is adapted to the position of theopening 117, the two members can co-operate with one another when two base platform elements are placed one on top of the other. Here too, an embodiment corresponding toFIG. 13 a is possible, i.e. with a locking means and a releasingmeans 180, as will be described in more detail below. -
FIG. 14 shows a releasable base platform locking means 120, consisting of a centringmember 22 with two ormore openings 122 on the locating socket 16 (FIG. 3 ). The base platform locking means 120 co-operates with corresponding openings (corresponding to position 126 inFIG. 15 ) in the upper end region of a locatingsocket 16 of afurther base platform 2, e.g. with a hook 124 (FIG. 16 ). Alternatively, the base platform locking means 120 co-operates with corresponding drilled holes or openings (corresponding to position 128 inFIGS. 16-18 ) in the end region of a supportingrod 20 onto which thebase platform 16 can be placed from above, as is illustrated inFIG. 9 (openings not shown), where theupper base platform 2 is resting on thesockets 90 of the lower supportingrods 20 a. - As
FIG. 16 shows, the base platform locking means 120 may, for example, comprise ahook 124, a W-clip or folding split pin, peg, bolt or the like, retained by a chain so that they cannot be lost, so that security is provided against the locatingsocket 16 and the associated base platform being unintentionally lifted off a supportingrod 20 disposed beneath it or off the corresponding locating socket of a further base platform located directly beneath it. - Because of the slot-like cut-
outs 30 with which the locatingsockets 16 are provided, anarrow corner region 32 is left in the upper end portion of the locating sockets 16 (FIG. 15 ), which does not contribute much to the mechanical stability of the locating socket and can therefore be omitted above the locking means 100. If this is the case, theopenings 126 for locking purposes must be disposed in corner regions adjacent to or opposite theregion 32, as illustrated inFIG. 15 . - In order to ensure that, even with a supporting rod designed as in
FIG. 5 or 8, it is possible to secure the supporting rod in any insertion position (four positions displayed by 90° relative to one another are possible in the case of a square rod cross-section), one or two drilled holes 128 (two smaller ones or one larger one) are provided in the end portions of the supporting rods, as shown inFIGS. 16 , 17 and 18, for each side of thesocket 90, in order to allow the apparatus to be secured with ahook 124 or the like, in accordance withFIG. 16 . Those sides in which therecesses 28 or thelongitudinal slot 26 are disposed do not necessarily have to be provided with anopening 128, since the stop can be achieved via the upper edge of thelast recess 28 or thelongitudinal slot 26, near the end. -
FIG. 19 illustrates an alternative base platform locking means 150.FIG. 19 shows a corner region of abase platform 2 with a locatingsocket 16 and indicatedside walls 10; below the locatingsocket 16, an upper end of a further locatingsocket 16 of a base platform disposed beneath it is indicated by dashed lines. In this case, the locking means 150 is intended to lock the two base platform elements together in a releasable manner. - At its lower end, as can already be seen from
FIG. 11 by way of example, the locatingsocket 16 is provided with a stopping and centringmember 22, which is attached at or in a lower end portion of the locatingsocket 16. Inside the centringmember 22, which, like the locatingsocket 16, is formed as a piece of piping with a free square internal cross-section, alatch 152 is mounted so as to be pivotable about apivot axis 154. Theend portion 152 a of thelatch 152 opposite theaxis 154 projects out through anopening 156 provided in the centringmember 22. The length of thelatch 152 is dimensioned such that theend portion 152 a of the latch is approximately in a plane that is identical to anouter surface 16 a of the locatingsocket 16 opposite theaxis 154. This ensures that theend portion 152 a projects by about the thickness of the wall of the locatingsocket 16 from the centringmember 22, the thickness of the wall being about the same as the thickness of the wall of asocket 90 of the supportingrods 20. In addition, it ensures that theend portion 152 a does not project—or only projects insignificantly—beyond the outer surface of the locatingsocket 16, which has the advantage that thelatch 152 does not disturb when a plurality of base platform elements or storage apparatuses are placed close together. - The
latch 152 is connected with a locking or operatinglever 160 via a drawing or actuation means 158, such as a wire or plastic cable or a straight or angled connecting rod, which passes through anopening 153. The operatinglever 160 is attached laterally to the locatingsocket 16 so as to be pivotable about anaxis 162 parallel to theaxis 154 and is equipped at a free end portion with aweight 164. - When a
base platform 2 is provided on one ormore locating sockets 16, conveniently on two diagonally opposing sockets or on all four locating sockets, with one base platform locking means 150 in each case, as inFIG. 19 , and when that base platform is placed, in the direction of thearrow 166, on top of another base platform, one locatingsocket 16′ of which is indicated by dashed lines inFIG. 19 , first of all the centringmember 22 engages in the upper free end portion of the locatingsocket 16′. With a further downward movement, theupper rim 16 b comes into contact with thefree end portion 152 a of thelatch 152 and begins to swivel it in the direction of thearrow 168 about theaxis 154. In the locatingsocket 16′, aligned with theopening 156, anopening 170′ is formed, into which thelatch 152 drops with itsfree end portion 152 a as soon as it has been swung sufficiently far upwards and into the interior of the centringmember 22 to pass a web of material between the opening 170′ and therim 16 b′. - The base platform locking means 150 thus automatically locks the
base platform 2, which has been placed on from above, on a lower base platform or onsockets 90 of four supporting rods of a storage device terminating freely towards the top, provided the sockets are equipped with an opening corresponding to the opening designated 170 inFIG. 19 . - Depending on whether the drawing means 158 is flexible or rigid, when the base platform locking means 150 is placed on top and engaged, the operating
lever 160 is temporarily swivelled upwards in the pivotingdirection 172 into the position shown by a dashed line inFIG. 19 . In each case, it is possible, by swinging the operatinglever 160 up in thedirection 172, to raise thelatch 152 via the drawing means 158 and thus to place it in a non-locking position, so that thebase platform 2 can be lifted off the structure below it. - The operating
lever 160 is preferably designed as shown inFIGS. 11 to 13 , namely with alocking arm 114, which is likewise illustrated inFIG. 19 and which reaches through theopening 153 into the interior of the locatingsocket 16. In this way, the base platform locking means shown inFIG. 19 simultaneously forms both a locking means in the nature of the locking means 100, namely for supportingrods 20 inserted into the locatingsockets 16 from above, and also a base platform locking means as described above for locking one base platform on top of another or on four supporting rods. With a single manual operation, namely raising the operatinglever 160, which corresponds to theactuation arm 112, two locks can then be released at the same time. - Differently from what is shown in
FIG. 19 , thelatch 152, theaxis 154 and theopenings 170 can be disposed in the locating socket or the centringmember 22 in an arrangement rotated by 90° relative to the illustration according toFIG. 19 , namely conveniently in an anti-clockwise direction when seen from above. In this case, thefree end portion 152 a of thelatch 152 would project in the region of a narrow side of thebase platform 2, which would likewise be unproblematic. Only an arrangement which were rotated either by 180° or by 90° in a clockwise direction relative to the illustration inFIG. 19 when seen from above would be unfavourable, because, with a central arrangement of thelatch 152 relative to the internal free cross-section of the locatingsocket 16, there would be no material in which theopenings 170 could be made, since the slot-like recesses 30 are provided adjacent to thecorner region 32. - Both with the locking means 100 according to
FIGS. 11 to 13 and with the base platform locking means 150 it can be convenient to provide a restraining means for the released state so that the apparatus can still be operated with one hand when a storage device has two or four individual locking means. A restraining means of this kind could, for example, consist in selecting a position beyond dead centre for an operating lever in the released state or in providing a separate restraining means in the form of a hook, magnet or the like. -
FIG. 13 a shows a variant of the locking means 100 according toFIGS. 11 to 13 , in which a releasingmeans 180 is provided which causes the locking means 100 to return automatically from the released state maintained by the restraining means to the locked position when a supportingrod 20 is pulled out of the locatingsocket 16. - For this purpose, a releasing means in the form of a releasing
arm 180 is attached on the pivoting lugs 104. With regard to thepivot axis 108, the releasingarm 180 is disposed rotated by such an angle relative to thelocking arm 114 that, in the released state, the releasingarm 180 extends through the cut-out 30 in theinsertion recess 28 of the supportingrod 20, as is indicated by dashed lines inFIG. 13 a. In this example, theactuation arm 112 is resting against the locatingsocket 16 and is held in this situation because of its position beyond dead centre, for example, or by means of a magnet 182 (restraining means). One single person can, for example, successively move a plurality of such locking means on one and the same storage device or one base platform into the maintained released state, as shown by dashed lines inFIG. 13 a. After that, one or more supportingrods 20 can be successively or simultaneously pulled out of one ormore locating sockets 16. In the process, alower rim 28 a of theinsertion recess 28 into which the releasingarm 180 engages co-operates with the latter and thus swivels the lockinglever 102, consisting of pivotinglugs 104, anactuation arm 112,weight 110, lockingarm 114 and releasingarm 180, in an anti-clockwise direction according to the illustration inFIG. 13 a. As this happens, it may happen that thelocking arm 114 slides a short distance along the outer side of the supportingrod 20, until it is completely released from its lower end and theweight 110 of the lockinglever 102 can move completely into the initial position in accordance withFIG. 11 , in which thelocking arm 114 projects into the interior of the locatingsocket 16. - This embodiment has the advantage that no one can forget to move the locking means back into the position where it is ready to lock, once it has been maintained in the released state in order to remove the supporting rod.
-
FIG. 13 a shows one embodiment, merely by way of example, of a restraining and releasing means for the locking means 100, while similar solutions are possible for the other locking means 120, 150 described. -
FIG. 20 illustrates a releasable rod locking means 129 in the form of a U-shaped or C-shaped shackle, which can be clamped over the portions of the rod between adjacent insertion recesses 28. Alternatively, insertable locking members are possible in overlapping insertion recesses, the cross-section of which corresponds completely or partially to the shape of the insertion recesses. -
FIG. 21 illustrates an alternative rod locking means 130, which has aflexible tongue 132 attached in the region of aninsertion recess 28 at the end of a supportingrod 20 b, which is inserted from above into an upper end of a supportingrod 20 a. - The
flexible tongue 132 has two forked mountinglimbs 134, which are attached laterally to the inside of the supportingrod 20 b adjacent to a neighbouringinsertion recess 28, such as by spot-welding, in order to achieve a sufficient resilient length between the attachment points and a resilient,angled detent lug 136 of theflexible tongue 132. - The
detent lug 136 is angled by about 90° vis-à-vis the longitudinal direction of the supporting rod and projects beyond the outer surface of the supporting rod by a distance corresponding approximately to the thickness of the wall of the supporting rod or socket 90 (or the locating socket). -
FIG. 22 illustrates the locking action between theflexible tongue 132 and a socket 90 (this can also be a locatingsocket 16 of a base platform) in a sectional drawing. - In an extension of the
detent lug 136, theflexible tongue 132 is provided with anangled guide slope 138 which ensures that, whenever the supportingrod 20 b is inserted into asocket 90 of another supportingrod 20 a, theflexible tongue 132 is deflected in the direction of thearrow 140 against its spring resistance and in the process is moved into the interior of the supporting rod. As soon as thedetent lug 136 has reached thelongitudinal slot 26 or aninsertion recess 28, theflexible tongue 132 springs back in the opposite direction to thearrow 140, so that thedetent lug 136 reaches the locked retaining position shown inFIG. 21 , in which the supportingrod 20 b is secured against being pulled out of the socket 90 (or the locating socket). - When it is intended to pull the supporting
rod 20 b out, it is sufficient to apply pressure, such as with a finger, to the free end of theflexible tongue 132, approximately in the region of theguide slope 138, in order to shift the flexible tongue and thedetent lug 136 in the direction of thearrow 140 and to release the supporting rod. - Although the upper supporting
rod 20 b is illustrated inFIGS. 21 , 22 in a position in which it is inserted into thesocket 90, in which theflexible tongue 136 engages in the part of thelongitudinal slot 26 which is inside thesocket 90, the locking effect is still achieved if theupper socket 20 a is rotated by 90° or 180° relative to the illustration and is inserted in the lower supportingrod 20 a or its socket 90 (or the locating socket), since thedetent lug 136 then cooperates with a different opening in thesocket 90, namely with one of the insertion recesses 28. If only one or two rows of insertion recesses 28 are provided in the supporting rods, it goes without saying that it is appropriate to provide openings in the lateral surfaces in the region of thesocket 90 corresponding to theopenings 128, so that a locking effect between two supporting rods joined together is possible in any relative orientation. The same applies, mutatis mutandis, to the locating sockets. - As mentioned, a lock with a flexible tongue in accordance with
FIGS. 21 , 22 can also be used to lock a supporting rod in a locatingsocket 16 of a base platform (locking means 100) if corresponding openings are present in the locatingsocket 16 in which the detent lug can engage. With reference toFIG. 19 , appropriate openings can, for example, be provided in the sides of the locating socket opposite thecorner region 32. Alternatively, the flexible tongue can protrude from the supporting rod at the front, so that the detent lug engages behind a (lower) free rim of the centringmember 22 facing away from the locatingsocket 16. An embodiment of this kind has the advantage that, in order to release it, the flexible tongue can simply be pressed down with the foot. -
FIGS. 23 and 24 show a longitudinal section view and a view from above of a further alternative rod locking means 190, which can be used to lock a supporting rod on a locatingsocket 16 of a base platform (indicated by dashed lines inFIG. 23 ) or to lock two supporting rod parts (designated 20 a, 20 b inFIG. 21 ) together. - Pivotably mounted on one
axle 194, which is mounted in drilledholes 195 of the supportingrod 20, is a lockinglever 192 which projects outwards with itsfree end portion 192 a through anelongate opening 193 provided in the supportingrod 20.Discs 197 attached on both sides of theaxle 194 hold theaxle 194 and the lockinglever 192 centrally within the free internal cross-section of the supportingrod 20. - A readjusting
spring 196, which is indicated inFIG. 23 , can be provided in order to maintain the lockinglever 192 in its initial or locked position shown horizontally inFIG. 23 and with unbroken lines, or to move it back to that position. Alternatively, even the inherent weight of the lockinglever 192 may be sufficient for this purpose. - A
release rod 198 is pivotably hinged to the lockinglever 192 at itspivot point 199 in order to move the locking lever by hand from below into its release position, which is indicated by dashed lines inFIG. 23 , in which theend portion 192 a no longer projects out from the supportingrod 20. - When a supporting
rod 20 is inserted into a locatingsocket 16, the lockinglever 192 is automatically swung in the direction of the release position, which is indicated by dashed lines inFIG. 23 , as a result of the fact that theend portion 192 a strikes the upper free edge of the locatingsocket 16, so that when the supportingrod 20 moves deeper into the locatingsocket 16, the lockinglever 192 is swivelled. - The locking means 100 illustrated in
FIGS. 11 to 13 a could be designed with a flexible tongue instead of with a locking lever in the nature of the alternative rod locking means 130 (FIGS. 21 , 22). A flexible tongue with an angled detent lug can be disposed either in the interior or on the outside of the locatingsocket 16, much as is illustrated inFIGS. 20 and 21 . The detent lug can be disposed in the region of arecess 30 in order to grip into aninsertion recess 28 or behind aland 70 of a supporting rod when the latter is inserted in the locatingsocket 16. -
FIG. 25 shows a further variant of a rod locking means 200 to lock two supportingrod parts rod 20 to a base platform 2 (shown). Anarm 202 is hung inside the supportingrod 20, oscillating about anaxis 204 and holding a cantileveringweight 206 at its upper end and anangled catch 208 projecting from the supporting rod at its lower end. The weight holds the catch in the position shown, in which it snaps beneath a rim of a locatingsocket 16 or a centringmember 22. The catch can be unlocked (swivelled) by hand, and the rod can be pulled out. On its underside, the catch forms aguide slope 210 which makes it easier to insert a supporting rod into a locatingsocket 16 or asocket 90 of a further supporting rod part and to swing the catch automatically in the clockwise direction (FIG. 25 ). Instead of the weight, a spring can be provided. -
- 1 Storage device
- 1′ Low storage device
- 2 Base platform
- 4 Roller
- 8 Floor
- 10 Side wall
- 12 Overflow
- 14 Protrusion
- 15 Narrow side
- 16, 16′ Locating socket
- 16 b′ Upper rim
- 18 Reinforcement
- 20 Supporting rod
- 20 a First part
- 20 b Second part
- 22 Stop/centring member
- 26 Longitudinal slot
- 28, 28′ Insertion recess
- 28 a Lower rim
- 30 Cut-out
- 32 Corner region
- 40 Storage platform
- 41 Floor
- 42 Mounting member
- 43 Narrow side
- 44 Side wall
- 46 Insertion end portion
- 48, 48 a Recess
- 50 Longitudinal side
- 54 Protrusion
- 58 Reinforcement
- 60 Web portion
- 61 Limb portion
- 62 Edge portion
- 70 Land
- 90 Socket
- 100 Locking means
- 102 Locking lever
- 104 Pivoting lugs
- 106 Mounting socket
- 108 Pivot axis
- 110 Weight
- 112 Actuation arm
- 114 Locking arm
- 116 Crossbar
- 117 Opening
- 120 Base platform locking means
- 122 Opening
- 124 Hook
- 126, 128 Opening
- 129 Rod locking means
- 130 Alternative rod locking means
- 132 Flexible tongue
- 134 Mounting limb
- 136 Detent lug
- 138 Guide slope
- 140 Arrow
- 150 Base platform locking means
- 152 Latch
- 152 a End portion
- 153 Opening
- 154 Axis
- 156 Opening
- 158 Drawing or actuation means
- 160 Locking or operating lever
- 162 Axis
- 164 Weight
- 166 Direction of stacking
- 168, 172 Pivoting direction
- 170, 170′ Opening
- 180 Releasing means
- 182 Magnet (restraining means)
- 190 Rod locking means
- 192 Locking lever
- 192 a End portion
- 193 Opening
- 194 Axle
- 195 Drilled hole
- 196 Readjusting spring
- 197 Disc
- 198 Release rod
- 199 Pivot point
- 200 Rod locking means
- 202 Arm
- 204 Axis
- 206 Weight
- 208 Catch
- 210 Guide slope
Claims (26)
1-32. (canceled)
33. A storage and transport apparatus (1, 1′) with a substantially rectangular base platform (2) which is provided, in each of four corner regions, with a locating socket (16) for releasably receiving a supporting rod (20, 20 a, 20 b), characterised in that at least one of the locating sockets (16) is provided with a releasable locking means (100 for co-operating in a positive and/or non-positive fit with a supporting rod (20, 20 a, 20 b), where the locking means (100) prevents the supporting rod (20, 20 a, 20 b) from being removed from the locating socket (16) in a locked state and permits removal in a released state.
34. The apparatus as claimed in claim 33 , characterised in that the locking means (100) has a locking member which engages in openings or holes (126, 28, 26) drilled in the locating socket. (16) and the supporting rod (20, 20 a, 20 b)
35. The apparatus as claimed in claim 33 , characterised in that the locking means (100) is designed as a spring-loaded or weight-loaded pivotable locking lever (102).
36. The apparatus as claimed in claim 35 , characterised in that the locking lever (102) is offset in a V-shape and has a locking arm (114) that can be pivoted into the locating socket (16) and an actuation arm (112) projecting from the locating socket (16).
37. The apparatus as claimed in claim 36 , characterised in that the locating socket (16) is rectangular or square in cross-section, the locking lever (102) being mounted on a side wall and pivotable about a pivot axis (108) perpendicular to a longitudinal axis of the locating socket (16).
38. A storage and transport apparatus (1, 1′) with a substantially rectangular base platform (2) which is provided, in each of four corner regions, with a locating socket (16) for receiving a supporting rod (20, 20 a, 20 b), characterised in that at least one locating socket (16) is provided with a releasable base platform locking means (120, 150) for co-operating in a positive and/or non-positive fit with a locating socket (16) of a further base platform (2) placed on or beneath it and/or a supporting rod (20 a, 20 b) joined on beneath it, where the base platform locking means (120, 150) prevents the base platform (2) from being removed from the further base platform (2) or from the supporting rod (20 a, 20 b) in a locked state and permits removal in a released state.
39. The apparatus as claimed in claim 38 , characterised in that the base platform locking means (120, 150) has a locking member which engages in openings or holes (126, 28, 26) drilled in the locating socket (16) and the supporting rod (20, 20 a, 20 b).
40. The apparatus as claimed in claim 39 , characterised in that the locking member is designed as a flexible tongue (132) or hook (124) or as a W-clip or folding split pin.
41. The apparatus as claimed in either of claims 33 or 38 , characterised in that at least one locating socket (16) is equipped, on the underside, with a centring shoulder (22) for co-operating in a centring fashion with a locating socket (16) of a further base platform (2) located beneath it or with a supporting rod (20 a, 20 b) joined on from below.
42. The apparatus as claimed in claim 35 , characterised in that the centring shoulder (22) projects from the locating socket (16) and is provided with an opening (117), the base platform locking means (150) and the opening (117) being in matching positions such that, in use, the base platform locking means (150) can cooperate with an opening (117) of a centring shoulder (22) of a further base platform (2).
43. The apparatus as claimed in claim 38 , characterised in that at least one of the locating sockets (16) is provided with a releasable locking means (100) for cooperating in a positive and/or non-positive fit with a supporting rod (20, 20 a, 20 b), where the locking means (100) prevents the supporting rod (20, 20 a, 20 b) from being removed from the locating socket (16) in a locked position and permits removal in a released state.
44. The apparatus as claimed in claim 43 , characterised in that the base platform locking means (120, 150) can be operated via an actuation means (158) together with the locking means (100).
45. The apparatus as claimed in claim 43 , characterised in that the locking means (100) is designed as a spring-loaded or weight-loaded, pivotable locking or operating lever (102).
46. The apparatus as claimed in claim 45 , characterised in that the locking or operating lever (102, 160) is offset in a V-shape and has a locking arm (114) that can be pivoted into the locating socket (16) and an actuation arm (112) projecting from the locating socket (16).
47. The apparatus as claimed in claim 45 , characterised in that the locating socket (16) is rectangular or square in cross-section, the locking or operating lever (102, 160) being mounted on a side wall and pivotable about a pivot axis (162) perpendicular to a longitudinal axis of the locating socket (16).
48. The apparatus as claimed in claim 45 , characterised in that the locking or operating lever (102, 160) is provided with a weight (110) on its actuation arm (112).
49. The apparatus as claimed in claim 46 , characterised in that the base platform locking means (150) comprises a latch (152) which is mounted in the interior of the centring member (22) so as to be pivotable about a pivot axis (154).
50. The apparatus as claimed in claim 49 , characterised in that the latch (152) is connected to the locking means (100) via an actuation means (158).
51. The apparatus as claimed in either of claims 33 or 38 , characterised in that at least one of the locating sockets (16) has a supporting rod (20; 20 a, 20 b) inserted in it, which can be composed of two or more rod parts (20 a, 20 b), wherein a releasable rod locking means (130, 190, 200) is disposed on one end portion of the supporting rod (20; 20 a, 20 b) and/or on at least one connecting area between two rod parts (20 a, 20 b) for co-operating with the locating socket (16) or the rod parts (20 a, 20 b) in a positive and/or non-positive fit, the rod locking means (130, 190, 200) preventing the supporting rod (20; 20 a, 20 b) from being separated from the locating socket (16) or preventing the rod parts (20 a, 20 b) from being separated in a locked state and permitting their separation in a released state.
52. The apparatus as claimed in claim 51 , characterised in that the rod locking means (130) has a flexible tongue (132) which is mounted, at an end portion, on a supporting rod (20 a, 20 b) or a rod part (20 a, 20 b) and, with a free, resilient end portion (136), co-operates with an opening in a locating socket (16) or in another rod part (20 b, 20 a).
53. The apparatus as claimed in claim 51 , characterised in that, the rod locking means (13) has a flexible tongue (132) forming a locking member, where the flexible tongue, at its free end portion, has a hook-shaped detent portion (136) which, in the unloaded state of the flexible tongue (132), protrudes out of the hollow profile.
54. The apparatus as claimed in claim 51 , characterised in that the supporting rod (20 a, 20 b) is designed as a hollow profile and supports a spring-loaded or weight-loaded locking lever (192) mounted inside the hollow profile which projects out through an opening (193) in the supporting rod (20 a, 20 b).
55. The apparatus as claimed in claim 51 , characterised in that the locking member is designed as a pivotably mounted catch (208) protruding at the end from the supporting rod (20) or from a supporting rod part (20 a, 20 b).
56. The apparatus as claimed in either of claims 33 or 38 , characterised in that it comprises restraining means (182) for maintaining the locking means (100) and/or the base platform locking means (120, 150) in the released state.
57. The apparatus as claimed in claim 56 , characterised by a means (180) for automatically releasing the restraining means (182) when a supporting rod (20) is removed from a locating socket (16) and/or when a base platform (2) is separated from a further base platform (2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006017077U DE202006017077U1 (en) | 2006-11-08 | 2006-11-08 | Storage and transport device, has admission sleeves which is provided with detachable locking means to strength and form-locking cooperating with support bar |
DE202006017077.4 | 2006-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20080121600A1 true US20080121600A1 (en) | 2008-05-29 |
Family
ID=37853204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/937,151 Abandoned US20080121600A1 (en) | 2006-11-08 | 2007-11-08 | Storage and transport apparatus with removeable locking means |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080121600A1 (en) |
EP (1) | EP1920680A3 (en) |
CN (1) | CN101177189A (en) |
DE (1) | DE202006017077U1 (en) |
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US7896175B1 (en) * | 2007-01-24 | 2011-03-01 | Steven Corr | Weight activated storage device |
US20150014263A1 (en) * | 2013-07-11 | 2015-01-15 | Sunny & Living Home Dekangxing Houseware Co., Ltd. | Modular Rack Assembly |
US20150335173A1 (en) * | 2014-05-22 | 2015-11-26 | Happy Family Home Technology,Inc. | Multifunctional light cabinet structure |
US20160198848A1 (en) * | 2013-08-21 | 2016-07-14 | Lcc 2015 Aps | A system for the mounting of shelves |
US20170057531A1 (en) * | 2015-08-31 | 2017-03-02 | Container Centralen A/S | Trolley for Carrying Goods |
US9775436B2 (en) | 2013-08-21 | 2017-10-03 | Lcc 2015 Aps | Shelf |
US10098293B2 (en) * | 2015-07-17 | 2018-10-16 | Michael Robert Tinsley | Plant growing heavy weight bearing support assembly and apparatus |
CN113611047A (en) * | 2021-07-28 | 2021-11-05 | 北京博研盛科科技有限公司 | Multi-axis motion system |
EP3907323A4 (en) * | 2019-01-03 | 2022-03-09 | Wuxi Little Swan Electric Co., Ltd. | Support frame and laundry processing device |
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CA2782965A1 (en) * | 2011-07-16 | 2013-01-16 | Edsal Manufacturing Co., Inc. | Inside wrap post coupler accommodating beam rivet |
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CN103640007A (en) * | 2013-11-21 | 2014-03-19 | 南通山口精工机电有限公司 | Hand-pushed tool trolley |
ES2955497T3 (en) * | 2014-12-24 | 2023-12-01 | Veltek Ass Inc | Trolley with removable wheel base |
CN107140475A (en) * | 2017-06-30 | 2017-09-08 | 湖州杰盛高科纺织有限公司 | A kind of detachable double-layer cloth rack |
DE102017008892B4 (en) * | 2017-09-22 | 2021-01-07 | Uwe Dominik | Stacking protection for trolleys |
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CN110979423A (en) * | 2019-12-03 | 2020-04-10 | 老肯医疗科技股份有限公司 | Hand-pulling type cart for carrying cleaning rack of medical cleaning machine |
CN111472556A (en) * | 2020-06-08 | 2020-07-31 | 邓婧 | Steel structure supporting platform for building |
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US6240856B1 (en) * | 1998-12-23 | 2001-06-05 | Dennis J. Paskey | Vehicle tool tray |
US6135299A (en) * | 1999-06-11 | 2000-10-24 | B 4 Enterprises, Inc. | Product display and transport rack |
US6279763B1 (en) * | 2000-03-10 | 2001-08-28 | Jeffrey Bush | Collapsible pallet rack |
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US6726041B2 (en) * | 2002-02-08 | 2004-04-27 | Dunn-Right Incorporated | Metal shipping crate |
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US20090107938A1 (en) * | 2007-10-31 | 2009-04-30 | Presence From Innovation, Llc | Product merchandising system for walk-in display coolers and the like |
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US9282820B2 (en) * | 2013-07-11 | 2016-03-15 | Seville Classics, Inc. | Modular rack assembly |
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US20160198848A1 (en) * | 2013-08-21 | 2016-07-14 | Lcc 2015 Aps | A system for the mounting of shelves |
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US9781998B2 (en) * | 2013-08-21 | 2017-10-10 | Lcc 2015 Aps | System for the mounting of shelves |
US20150335173A1 (en) * | 2014-05-22 | 2015-11-26 | Happy Family Home Technology,Inc. | Multifunctional light cabinet structure |
US10098293B2 (en) * | 2015-07-17 | 2018-10-16 | Michael Robert Tinsley | Plant growing heavy weight bearing support assembly and apparatus |
US20170057531A1 (en) * | 2015-08-31 | 2017-03-02 | Container Centralen A/S | Trolley for Carrying Goods |
US10538261B2 (en) * | 2015-08-31 | 2020-01-21 | Container Centralen A/S | Trolley for carrying goods |
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CN113611047A (en) * | 2021-07-28 | 2021-11-05 | 北京博研盛科科技有限公司 | Multi-axis motion system |
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Also Published As
Publication number | Publication date |
---|---|
EP1920680A3 (en) | 2010-12-29 |
EP1920680A2 (en) | 2008-05-14 |
DE202006017077U1 (en) | 2007-03-01 |
CN101177189A (en) | 2008-05-14 |
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