A multiple depth storage structure includes tilted, parallel rail assemblies in a storage bay. A first, single depth rail of each assembly is rollably mounted on a second, double depth rail, which is rollably mounted on a third, triple depth, fixed rail. Outer rail assemblies, having an upper outer
A multiple depth storage structure includes tilted, parallel rail assemblies in a storage bay. A first, single depth rail of each assembly is rollably mounted on a second, double depth rail, which is rollably mounted on a third, triple depth, fixed rail. Outer rail assemblies, having an upper outer rail rollably mounted on a lower outer rail, may be located outwardly adjacent each rail assembly. A first load is placed on cross supports joining the upper outer rails, if so equipped. Loads are successively accepted on the first rails, forward depth of the second rails, and forward depth of the third rails. Successive loads push back previous loads, and removal of each load causes positioning of the remaining loads and the rails for facile removal of a previous load or acceptance of a next load.
대표청구항▼
A storage rack structure comprising: rack supports defining a storage bay of at least three load depths, at least one load height and width, and a load entry and removal area; and at least two rail assemblies per load width on the rack supports in the storage bay; each rail assembly including a firs
A storage rack structure comprising: rack supports defining a storage bay of at least three load depths, at least one load height and width, and a load entry and removal area; and at least two rail assemblies per load width on the rack supports in the storage bay; each rail assembly including a first load supporting rail of at least a single load depth, a second load supporting rail of at least a double load depth, and a third load supporting rail of at least three load depths, the first rail movably mounted on the second rail and the second rail movably mounted on the third rail; each rail assembly being tilted downward toward the load entry and removal area; a plurality of wheels in at least one linear series on the third rail, the wheels rollably supporting the second rail, the first rail and any loads thereon, on the third rail; opposed guiding flanges on the third rail extending along the linear series of wheels on the third rail, the second rail having a pair of guided flanges mating with the guiding flanges and guiding the movement of the second rail along the third rail; a plurality of wheels in two linear series on the first rail, the wheels rotatably supporting the first rail and any loads thereon on the second rail; opposed guiding flanges on the second rail extending along the second rail, the first rail having a pair of guided flanges mating with the guiding flanges on the second rail and guiding the movement of the first rail along the second rail; the first rail and second rail being balanced on the wheels rollably supporting the second rail; the first and second rails being movable by gravity toward the load entry and removal area with the removal of the loads from the second and third rails, respectively; and the first and second rails being pushable from the load entry and removal area after being loaded to facilitate loading of the third rail.
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이 특허에 인용된 특허 (6)
Rooklyn Jack (Northridge CA), In-depth storage device.
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