发明名称 Laundry cart with a plurality of nesting hampers
摘要 A laundry cart for use by an inhabitant of a high rise apartment dwelling served by passenger elevators comprising a plurality of nesting hampers having a lower hamper moveable in a horizontal plane by wheels or casters fixed to a bottom of said lower hamper. The cart is manipulated by a vertical pole-handle removeably situate in a socket means attached to the outside of a vertical end wall of one of the hampers. The upper hampers have clamps fixed to their top edges for clasping the pole and thereby preventing the loaded hamper from overbalancing when the cart is moved.
申请公布号 US4248442(A) 申请公布日期 1981.02.03
申请号 US19790038584 申请日期 1979.05.14
申请人 BARRETT, ANNE 发明人 BARRETT, ANNE
分类号 B62B3/02;B62B5/06;D06F95/00;(IPC1-7):B62B3/02 主分类号 B62B3/02
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