发明名称 Portable worktable
摘要 A device for use with a shopping cart to provide a portable worktable includes a flat table member supportable by the sides of the cart and positionable to substantially cover the open top of a shopping cart, and a plurality of legs for removably retaining the table member on the cart. The legs includes a pair of rear and a front retaining member depending from the bottom of the table member. The stop members are disposed in spaced relation to one another and are engagable with the sides of the cart to prevent width-wise shifting of the table. The front retaining member includes a channel-shaped opening that receives the upper rail of the front of the cart to prevent length-wise shifting of the table.
申请公布号 US4487134(A) 申请公布日期 1984.12.11
申请号 US19820404363 申请日期 1982.08.02
申请人 FOOTE, DANIEL J. 发明人 FOOTE, DANIEL J.
分类号 B62B3/14;(IPC1-7):A47B23/00 主分类号 B62B3/14
代理机构 代理人
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