Abstract: A storage structure (10) according to the invention comprises a plurality of pallets (14) that is each configured to carry a load such as a car (16), a vertical conveyor (12) including a number of endless chains (26), a support structure (24) that defines storage bays (18) in which the pallets (14) and cars (16) can be stored, a number of brackets (30) on each chain (26), and a sliding mechanism (44,46) on each level, for sliding the pallets (14) between the bays (18) and a position in which the pallet (14) is supported on some of the brackets (30) on the chains (26). The bays (18) are provided on opposing sides of the vertical conveyor (12) and are spaced apart vertically on multiple levels, with equal vertical spacing between the levels. The brackets (30) are spaced apart on the chains (26) by a distance equal to the spacing between the levels of bays (18).

Abstract: A storage structure (10) according to the invention comprises a plurality of pallets (14) that is each configured to carry a load such as a car (16), a vertical conveyor (12) including a number of endless chains (26), a support structure (24) that defines storage bays (18) in which the pallets (14) and cars (16) can be stored, a number of brackets (30) on each chain (26), and a sliding mechanism (44,46) on each level, for sliding the pallets (14) between the bays (18) and a position in which the pallet (14) is supported on some of the brackets (30) on the chains (26). The bays (18) are provided on opposing sides of the vertical conveyor (12) and are spaced apart vertically on multiple levels, with equal vertical spacing between the levels.

Abstract: Storage structures are disclosed in which lifts carry articles to be stored, such as motor vehicles to be parked, from entry level to storage levels. Each lift comprises sets of endless elements such as chains which carry platforms. Each platform is permanently attached to one set of endless elements. Each platform is releasably attached to the other set of endless elements whilst that platform is in the operative run of the lift and is horizontal. When the platform is in the inoperative run of the lift it is vertical. Rotatable rings or reciprocating shuttles, with bays for temporarily accommodating articles, move the articles between the lifts and storage bays provided at each storage level.

Abstract: A multi-level, automated vehicle parking structure comprising a plurality of horizontal, planar platform assemblies respectively located on a plurality of structure levels through which a central air shaft extends vertically. Each assembly comprises a rotary platform surrounding the shaft that is rotatable about a vertical axis of rotation extending through the shaft. In one embodiment, at least two oppositely directed vehicle elevators vertically and separately displaceable in the shaft have respective, substantially parallel, base centre lines that are off-radial with respect to the axis of rotation.