发明名称 Shopping cart securing structures and method of securing shopping carts
摘要 Cart securing structures are provided for securing shopping carts. In one embodiment, the structures include a body having a pair of spaced stops with an intermediate trough. In use, the wheels of the cart are rolled along an upwardly extending face of one of the stops, over the stop and into the trough between the stops. In one embodiment, advertising is located on the surfaces of one or more of the stops. In one embodiment, an electronic display is located on one of the faces of the structure and a control system is provided for presenting advertising and other information using the display.
申请公布号 US8360206(B2) 申请公布日期 2013.01.29
申请号 US201113047666 申请日期 2011.03.14
申请人 SCHEFFER RONALD 发明人 SCHEFFER RONALD
分类号 B60T3/00;B62B3/14;B62B5/04 主分类号 B60T3/00
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