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    SHOPPING CART, FRAME, BASKET AND PRODUCTION METHODS
    3.
    发明申请
    SHOPPING CART, FRAME, BASKET AND PRODUCTION METHODS 有权
    购物车，框架，篮子和生产方法

    公开(公告)号：US20090160146A1

    公开(公告)日：2009-06-25

    申请号：US12340276

    申请日：2008-12-19

    申请人： Eric Berthiaume ,  Gilles Simard ,  Richard Pare ,  Serge Nadeau

    发明人： Eric Berthiaume ,  Gilles Simard ,  Richard Pare ,  Serge Nadeau

    IPC分类号： B62B3/04 ,  B62B3/00 ,  B23P21/00 ,  B29C45/00

    CPC分类号： B62B3/14 ,  B29C45/1704 ,  B29L2031/7134 ,  B62B3/1468 ,  B62B3/1492 ,  B62B3/1496 ,  B62B2202/023 ,  B62B2501/065 ,  Y10S280/04 ,  Y10T29/49826 ,  Y10T29/49904

    摘要： The present invention includes a shopping cart frame with mounting bracket units connecting caster wheels and having a plate secured underneath the base with a caster pin receiving hole and spaced-apart flanges flanking the hole and abutting on the base; a shopping cart with a support bar between side uprights for forwardly propping up a primary basket and rearwardly hanging a secondary basket; a cart with a plastic basket having rear structural tubes sheathing the frame's side uprights and being secured thereto; a modular method of making different cart models by providing multiple sets of components with cooperating mounting surfaces for interconnection; a modular plastic basket with a hooked-on suspended tray and a channel-shaped overlay detachably snapped over the edge and tray; a one-piece molded plastic basket with independent branching tubular sections with different thicknesses; and an independent gas-assisted injection method for molding a one-piece plastic basket.

    摘要翻译： 本发明包括购物车框架，其具有连接脚轮的安装支架单元，并且具有固定在基座下方的板，其具有脚轮销接收孔和位于孔的侧面并且邻接在基座上的间隔开的凸缘; 一个购物车，在侧立柱之间有支撑杆，用于向前支撑一个主篮和向后悬挂一个二次篮; 具有塑料篮的手推车，其具有将框架的侧立面固定并固定在其上的后结构管; 通过提供具有配合的用于互连的安装表面的多组部件来制造不同推车型号的模块化方法; 一个带挂钩悬挂托盘的模块化塑料篮和可拆卸地卡在边缘和托盘上的通道形覆盖层; 一体成型塑料篮，具有不同厚度的独立分支管状部分; 以及用于成型一体式塑料篮的独立的气体辅助注射方法。

    Shopping cart, frame, basket and production methods
    5.
    发明授权
    Shopping cart, frame, basket and production methods 有权
    购物车，框架，篮子和生产方法

    公开(公告)号：US08469373B2

    公开(公告)日：2013-06-25

    申请号：US13312539

    申请日：2011-12-06

    申请人： Eric Berthiaume ,  Gilles Simard ,  Richard Pare ,  Serge Nadeau

    发明人： Eric Berthiaume ,  Gilles Simard ,  Richard Pare ,  Serge Nadeau

    IPC分类号： B62D39/00

    CPC分类号： B62B3/14 ,  B29C45/1704 ,  B29L2031/7134 ,  B62B3/1468 ,  B62B3/1492 ,  B62B3/1496 ,  B62B2202/023 ,  B62B2501/065 ,  Y10S280/04 ,  Y10T29/49826 ,  Y10T29/49904

    摘要： A method of manufacturing different shopping cart models is provided. The method includes providing multiple sets of base modules, providing at least one set of tubular side uprights, and selecting a base module from each of the different sets thereof. For each selected base module, selecting a pair of tubular side uprights from any one of the at least one set thereof. For each selected base module, aligning the mounting surfaces of the selected pair of tubular side uprights with the respective mounting surfaces of the selected base module, and securing the mounting surfaces together so that the upper portions of the selected tubular side uprights extend upward from the base module in parallel relation to each other. For each selected base module, mounting at least one shopping cart basket to the tubular side uprights.

    摘要翻译： 提供了制造不同购物车模型的方法。 该方法包括提供多组基本模块，提供至少一组管状侧立柱，以及从其不同组中的每一个中选择基本模块。 对于每个所选择的基座模块，从其至少一个组中的任何一个中选择一对管状侧立柱。 对于每个所选择的基座模块，将所选择的一对管状侧立柱的安装表面与所选择的基座模块的相应安装表面对准，并将安装表面固定在一起，使得所选择的管状侧立柱的上部从 基本模块彼此并联。 对于每个所选的基座模块，将至少一个购物车篮安装到管状侧立柱上。