Abstract: A disposable bag is supported from two rectangular wire formed loops defining a stand which extend transversely to one another in a pivotal C-like relation. The invention provides for two horizontally disposed elements which cooperatively support a bag and stand cover when it is in an upright position. Also provided are rolling means for facilitating the transport of the stand, and an integral handle unit to enhance maneuverability. A removable shelf, to support the bottom of the shelf is also disclosed.

Abstract: A locking bracket is provided which may be affixed to the floor of a truck, warehouse, market, or the like, adjacent to a wall, and which releasably holds wheeled dollies in a locked condition against the wall. The bracket includes a pair of pedestals which are mounted on the floor in spaced relationship adjacent to the wall. A pair of side rails are pivotally mounted to the pedestals to assume a normally inclined position relative to the floor with the rear ends of the side rails resting on the floor and with the forward ends displaced up from the floor and spaced a predetermined distance out from the wall. The forward edge of a dolly may then be moved up and over the side rails until it drops from the forward end of the rails to be held thereby in a locked position against the wall.