Storage rack
A storage rack comprises a pair of spaced-apart front and rear upright supports. A plurality of generally horizontal front and rear cross-beams extend between the front and rear upright supports, wherein the cross beams have pairs of slots along their length. A pair of spaced apart rails extend from a front cross beam to an associated rear cross beam, each of said rails comprising a generally flat support wall, a guide wall extending upwardly from the support wall and a downwardly depending tab at each end of the support wall. The tabs snap into the slots in the front and rear cross-beams. A plurality of storage units are slidably mounted on the rails of a pair of rails and are movable from a stored position between the front and rear cross-beams and a forward position wherein at least a portion of the storage unit extends forwardly beyond the front cross-beam. The storage unit comprises a stop to prevent forward movement beyond the forward position.
This United States patent application claims the priority benefit of U.S. Provisional Patent Application No. 60/658,786, filed Mar. 4, 2005, the entire contents of which are incorporated herein by reference.
BACKGROUND OF THE INVENTIONBin storage racks generally of the type of the present invention are known. Such storage racks comprise a frame comprising upright supports along with front and rear cross-beams and side stabilizing beams. Each shelf comprises a front cross-beam, rear cross-beam and a pair of side stabilizing beams and a solid panel, e.g., particle board, metal panel, or the like mounted on the cross-beams and stabilizing beams. To form separate spaces for storage units, a plastic sheet is mounted on the panel and provides spaced-apart raised ribs or the like which extend from the front of the shelf to the back and define separate spaces for each storage unit.
SUMMARY OF THE INVENTIONThe invention provides a storage rack where in each “shelf” comprises front and rear cross-beams and at least one pair, preferably a plurality of pairs, of rails extending between the front and rear cross-beams. Each pair of rails has an associated right and left rail. The rails of an associated pair are spaced apart to provide sliding surfaces for the lateral edges of the bottom surface of a storage unit, e.g. a storage bin or other container, wine rack unit and the like.
The storage rack is preferably of a boltless constructional and may be stationary or movable on rollers. The dimensions of the rack as well as the number and spacing of the shelves is not critical and is a matter of choice. Likewise the spacing between the rails of an associated pair and between associated pairs is not critical and depends on the size and number of storage units desired. The rack may comprise one or more solid extendable shelf, to provide a surface to work, to rest a storage unit removal from the rack or the like.
Preferred rails comprise a generally horizontal support wall on which the bottom surface of the storage unit can slide and a vertical guide wall to restrain lateral or sideways movement of the storage unit. Additionally, it is preferred that the rails be reversible such that the rail can be used as either the right or left rail of an associated pair. Preferably the ends of the rail comprises downwardly depending tabs that fit into slots in the front and rear cross-beams of the shelves. Particularly preferred rails have end tabs that “snap” into slots in the front and rear cross-beams so as to be held securely in place, yet still be removable. Exemplary tabs that “snap” into slots have a sinusoidal shape are particularly preferred.
In preferred embodiments, the invention includes a storage rack in combination with one or more storage units. Preferred storage units comprise bins that cooperate with the rack to slide forward from a stored position to a forward position where the bin preferably tilts downwardly for easy access to the interior without dislodging the bin from the rack. The bins may be of various shapes and sizes as desired. Preferred bins may have “stops” at their rear walls to prevent the bins from unintentionally sliding completely out of the rack. The stop may be a separate piece attached to the rear wall of the bin or may be integral with the rest of the bin. A flange forming a slot may be provided on the bin rear wall to allow the bin to be removed from the rack and thereafter be mounted on a side or front rail. The flange may be a separate piece, as shown, or an integral part of the bin.
Alternative storage units may be designed to hold one or more specific individual items, e.g., wine bottles, tools, etc. Storage rack generally of the type of the present invention
BRIEF DESCRIPTION OF THE DRAWINGSThe figures attached hereto show the following:
A preferred storage rack 100 is shown in
With reference to
Preferably the front and rear cross beams 110 and 112 have the same construction. A preferred construction is shown in
At each end, the cross-beams 110, 112 have an anchoring rivet 130 extending outwardly from the outer wall 122. The rivet 130 includes a shaft 132, preferably cylindrical, and an enlarged head 134, preferably circular, at the end of the shaft remote from the outer wall 122 for engagement with the upright support. The diameter and length of the rivet shaft are selected to be slightly less than the width and thickness of the slot portion of a keyhole 117 as shown in
With reference to
In the embodiment shown in
In the preferred embodiment shown in
With reference to
The spacing between the guide walls of the rails 114, 116 of an associated pair is selected to be a little greater than the width of the bottom surface of a storage unit. The spacing between associated pairs is not critical and depends on the size and number of storage units desired (e.g., see
With reference to
In the embodiment shown in
In a particularly preferred embodiment as shown in
Preferably, the front cross-beam 110 (not shown) and rear-cross beam 312 have the same construction. In the embodiment of
It is understood that a variety of modifications can be made to the storage rack without departing from the scope of the invention. For example, instead of an open top as shown in
If desired, the keyholes 117 need not be visible. Rather, the upright supports 102, 104, 106 and 108 may be constructed to hide the keyholes 117 as shown in
In the preferred embodiment of
The bins may be of various shapes and sizes as desired. With reference to
With reference again to
As shown in
If desired, the operator can remove the bin 200 from the storage rack when the bin is in the forward position by lifting and rotating the bin 200 until the bottom surface of the bottom 202 clears the front cross-beam 110 of the shelf in which the bin 200 is disposed. The bin 200 is then slightly lowered until the stop 212 is lower than the outer wall 122 of the front cross-beam 110. The detached bin can then be carried about for ease of use. The bin 200 is returned to the rack by placing the stop 212 behind the outer wall 122 of the upper front cross-beam 110A, lifting up on the bin until it can pass over the front cross-beam 110 and onto the rails 114, 116, and pushing the bin 200 back into the stored position.
With reference to
With reference to
With reference to
While the invention has been described in its preferred embodiments, it is to be understood that the words which have been used are words of description and not of limitation. Therefore, changes may be made within the scope of the appended claims without departing from the true spirit and scope of the invention.
Claims
1. A storage rack comprising:
- a front cross beam having at least one pair of slots;
- a rear cross beam associated with the front cross beam, said rear cross beam having at least one pair of slots associated with a pair of slots in the front cross beam;
- a pair of spaced apart rails extending in a generally parallel orientation from the front cross beam to the rear cross beam, each of said rails comprising a generally flat support wall, an outer guide wall extending upwardly from the support wall along at least a substantial portion of the length of the support wall, and a downwardly depending tab at each end of the support wall, each tab removably extending into a slot in one of the front and rear cross beams.
2. A storage rack according to claim 1 wherein the at least one front cross beam and associated rear cross beam are at about the same elevation.
3. A storage rack according to claim 1 wherein the front cross beam is at a higher elevation than its associated rear cross beam.
4. A storage rack according to claim 1 wherein the front cross beam has an outer wall having a top edge and forming a generally vertical front face and an inner wall extending rearwardly from the top edge of the first wall.
6. A storage rack according to claim 1 wherein the rear cross beam has a generally vertical outer wall with a bottom edge and an inner wall extending forwardly from the bottom edge of the outer wall.
7. A storage rack according to claim 1 wherein the front ends of the rails are at an elevation higher than the rear ends of the rails.
8. A storage rack according to claim 1 wherein at least one of the front and rear tabs of a rail has an inwardly curved portion.
9. A storage rack according to claim 1 wherein at least one of the front and rear tabs have a sinusoidal shape.
10. A storage rack comprising:
- a pair of spaced-apart front upright supports;
- a pair of spaced-apart rear upright supports;
- a plurality of generally horizontal front cross-beams extending between the front upright supports, at least one of said front cross beams having at least one pair of slots;
- a plurality of generally horizontal rear cross-beams extending between the rear upright supports, at least one of said rear cross beams comprising at least one pair of slots and being associated with a front cross-beam that comprises at least one pair of slots;
- a pair of spaced apart rails extending in a generally parallel to each other from a front cross beam to an associated rear cross beam, each of said rails comprising a generally flat support wall, a guide wall extending upwardly from the support wall along at least a substantial portion of the length of the support wall, and a downwardly depending tab at each end of the support wall, each tab removably extending into a slot in a front cross-beam and an associated rear cross beam; and
- at least one storage unit slidably mounted on the support walls of a pair of rails extending between a front cross-beam and a rear cross-beam, said storage unit being movable from a stored position between the front cross-beam and the rear-cross-beam and a forward position wherein at least a portion of the storage unit extends forwardly beyond the front cross-beam.
11. A storage rack according to claim 10 wherein at least one of the front cross beams comprises an outer wall having a top edge and forming a generally vertical front face and an inner wall extending rearwardly and downwardly from the top edge of the first wall.
12. A storage rack according to claim 10 wherein the rear cross beam has a generally vertical outer wall with a bottom edge and an inner wall extending forwardly and upwardly from the bottom edge of the outer wall.
13. A storage rack according to claim 10 wherein at least one rail pair extends rearwardly and downwardly from a front cross-beam to a rear cross-beam.
14. A storage rack according to claim 10 wherein at least one of the front and rear tabs of a rail has an inwardly curved portion.
15. A storage rack according to claim 10 wherein at least one of the front and rear tabs of a rail has a sinusoidal shape.
16. A storage rack according to claim 10 wherein the storage unit comprises a container having a bottom wall a front wall, two side walls and a rear wall and wherein the at least one of the rearward portion of a side wall and the rear wall comprises an upwardly extending stop that engages a front cross-beam when the storage unit is in its forward position.
17. A storage rack according to claim 10 wherein the storage unit comprises a holder having a contour designed for receiving a wine bottle.
Type: Application
Filed: Mar 6, 2006
Publication Date: Sep 7, 2006
Inventors: Harry Taylor (Whittier, CA), Dan David (La Canada, CA)
Application Number: 11/369,626
International Classification: A47B 43/00 (20060101);