发明名称 Shopping cart with flexible, expandable walls
摘要 The present invention is a shopping cart for manually transporting goods from one location to another, it includes a bottom frame with a plurality of wheels connected thereto, a vertical support connected to the bottom frame and extending upwardly therefrom to support a basket. The basket has a rigid bottom, an open top, a front and a back, and two side walls. Each of the side walls includes at least one top member connected to the front and the back, and further includes a flexible, elastically expandable member connected to the top member and elsewhere to the basket. The flexible, elastically expandable member may be open mesh or sheet, and may be a partial panel. Optionally the flexible, elastically expandable material may be included in the front of the cart.
申请公布号 US6446986(B1) 申请公布日期 2002.09.10
申请号 US20010805015 申请日期 2001.03.12
申请人 AMES MARC L. 发明人 AMES MARC L.
分类号 B62B3/14;(IPC1-7):B62D39/00 主分类号 B62B3/14
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