发明名称 Shopping cart retainer
摘要 A holder for individual shopping carts by means of nesting the front wheels of the shopping cart within a confined physical barrier. The holder is fastened to the parking lot surface consisting of an entrance or front inclined ramp an exit or nesting area ramp. The front wheels of the shopping cart drop into a holding or nesting area presenting a four-sided vertical walled physical barrier including one side exit ramp. Once placed within this physical barrier this device would prevent the front wheels of the cart from rolling, voluntary, outside the confines of the barriers presented by this nesting area.
申请公布号 US2006191858(A1) 申请公布日期 2006.08.31
申请号 US20050068466 申请日期 2005.02.28
申请人 POSNER SAMUEL L 发明人 POSNER SAMUEL L.
分类号 A47F7/00 主分类号 A47F7/00
代理机构 代理人
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