Storage racks for warehouses and the like

Claim 2

Storage racking comprising an array of pairs of bays which are disposed back-to-back of which each bay contains a pallet carrier that is movable from the front to the rear of the respective bay and is provided with a resilient bias which urges the carrier to the front of the bay and permits displacement of the pallet carrier against the bias to the rear of the bay on insertion of a load at the front of the bay.

Claim 3

Storage racking according to claim 1, wherein each carrier comprises a trolley and the resilient bias is constituted by at least one elastically extensible cable which is connected between the racking and the trolley.

Claim 4

Storage racking according to claim 2 in which each bay is provided with a pair of parallel rails, along which the trolley runs, the bay being such that the trolley, and a space between the rails in front of the trolley when the trolley is to the rear of the bay can each accommodate a standard pallet.

Claim 5

Storage racking according to claim 3 in which each trolley has two cables, each of which extends from a respective anchorage at the rear of the trolley to a respective anchorage above the trolley.

Claim 6

In a storage rack for storing loads on pallets: frame means forming a bay having an open front and a floor, the bay having a horizontal front-to-rear dimension appropriate to accommodate at least two pallets arranged in front-to-rear sequence; a pallet carrier disposed in the bay, said carrier having dimensions appropriate to carry a single pallet and being mounted in the bay for movement in a horizontal plane between the front and the rear of the bay; and bias means resiliently urging the carrier toward a forward position and permitting displacement of the carrier in a rearward direction on forcible insertion of a second loaded pallet through the open front end of the bay, the resistance between the base of the second pallet with the floor of the bay being sufficient to hold the carrier in a rearward position.

Claim 7

In a storage rack for storing loads on pallets: frame means forming a bay having an open front and a floor, the bay having a horizontal front-to-rear dimension appropriate to accommodate at least two pallets arranged in front-to-rear sequence; a pallet carrier disposed in the bay, said carrier having dimensions appropriate to carry a single pallet and being mounted in the bay for movement in a horizontal plane between the front and the rear of the bay; and bias means resiliently urging the carrier toward a forward position and permitting displacement of the carrier in a rearward direction on forcible insertion of a second loaded pallet through the open front end of the bay, the resistance between the base of the second pallet with the floor of the bay being sufficient to hold the carrier in a rearward position.