Abstract: A storage system with platforms for storing items, which are movable along a prescribed path, features an internal electrical power distribution system for supplying electrical power at each of the movable platforms to operate electrical devices, such as refrigerators or chargers. The power distribution system comprises a set of distribution terminals electrically connected to an external electrical power source, such as mains power, which extend along respective paths which follow the prescribed path of movement of the platforms. Further, the distribution system comprises a plurality of electrical bridging assemblies respectively bridging between the platforms and the distribution terminals. The electrical bridging assemblies are mechanically connected in fixed relation to the platforms and connected in movable electrical contact with the distribution terminals.

Abstract: An apparatus suitable for both loading and unloading a round body, for example a tire, relative to a stationary shelf comprises, for loading, a body locating member defining a contact surface which confines in fixed location the round body between same and a shelf edge of the stationary shelf and a body lifting arrangement on which the body locating member is movable carried so as to displace the locating member upwardly relative to the shelf edge. For unloading the apparatus comprises an unloading arm defining a body contact surface that is displaceable in movement arranged perpendicular to a rotational axis of the body from a location outside a shelf storage space defined vertically above the shelf where the body is received when on the shelf, to the shelf storage space so as to displace the body off the shelf.

Abstract: An apparatus for storing objects above a floor surface comprises an endless loop driven for rotation about a pair of longitudinally spaced parallel axes, a plurality of pulleys at longitudinally spaced locations supported for rotational movement about axes oriented transversely, and a plurality of flexible links coupled to the endless loop and extending therefrom to a respective one of the pulleys about which each link wraps and extends downwardly to a support member for carrying the objects above the floor. Thus in rotation of the endless loop the flexible links are retracted or dispensed from a housing where the endless loop is located so as to raise or lower the support member.

Abstract: A manual drive for a motor with an external rotational member coupled to a main shaft of the motor features a transmission rotational member which is movable axially along a shaft about which it rotates, such that the transmission rotational member of the manual drive is movable between a driving position at one location along the shaft where the transmission rotational member is rotatable so as to drive the motor and a braking position at a different location along the shaft where the transmission rotational member is in engagement with a braking member for braking the motor. The shaft features a threaded portion which is arranged to draw the transmission rotational member rotating in the first rotational direction along the shaft towards a first portion of the braking member by threadable engagement with the transmission rotational member for braking the transmission rotational member rotating in the first rotational direction.