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Shopping cart

阅读:161发布:2021-02-28

专利汇可以提供Shopping cart专利检索,专利查询,专利分析的服务。并且An expandable shopping cart having an extension basket movable from a retracted position for storage, to an extended position for use. The extension basket increases the volumetric capacity of the conventional shopping cart by providing an additional separate compartment when extended. When retracted the shopping cart is nestable with similar carts for storage in the conventional manner. The extension basket may be mounted on conventional nonexpandable shopping carts without redesign or change in the construction of the conventional cart.,下面是Shopping cart专利的具体信息内容。

1. In an expansible shopping cart having a wheel-mounted frame, a main basket mounted to said frame, and a suspended hinged rear wall on said main basket to allow nesting of similar carts in said cart, the improvement comprising: an extension basket mounted to said main basket, pivotable about a substantially horizontal axis transverse to the direction of travel of said cart and intersecting said main basket in the lower front portion thereof, to move from a retracted position enveloping the forward portion of said main basket to an extended position forward of said main basket whereby said cart is nestable with similar carts when said extension basket is in said retracted position, stop means disposed beneath said main basket engageable by said extension basket when said extension basket is in said extended position, and stop means mounted to the sides of said main basket engageable by said extension basket when said extension basket is in said extended position.
2. The shopping cart of claim 1 wherein said extension basket defines a handle for pivoting said extension basket from said retracted to said extended position.
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