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    Dish rack with extender
    41.
    发明授权
    Dish rack with extender 失效
    碟架与扩展器

    公开(公告)号：US5934486A

    公开(公告)日：1999-08-10

    申请号：US998236

    申请日：1997-12-24

    申请人： Charles W. Jarvis ,  John W. Goodin

    发明人： Charles W. Jarvis ,  John W. Goodin

    IPC分类号： A47B81/04 ,  A47B87/02 ,  A47J47/20 ,  A47L15/50 ,  A47L19/04 ,  F16B12/26 ,  A47F5/00

    CPC分类号： A47L15/501 ,  A47B81/04 ,  A47B87/0207 ,  A47J47/20 ,  A47L19/04 ,  F16B12/26

    摘要： A dish rack having a base portion with a substantially single side walled structure and an extender for seating on the base portion having a substantially single walled structure along its sides. The extender for seating on the base portion has prongs extending from the lower region formed as a pair of tines terminating in a barb. Sockets are formed within the base portion having socket walls with a notch therein for receiving the prongs. The prongs are flexible and formed on the lower portions of the extenders and are adapted to index and interface with the sockets. The prongs with the barbed ends seat in sockets having a sloped portion for forming the notch for receiving the barbs of the prongs.

    摘要翻译： 具有基本单一的侧壁结构的基部的餐具架和用于在基部上放置的用于沿其侧面具有大致单壁结构的延伸器。 用于在基座部分上安装的延伸器具有从形成为倒钩倒钩的一对尖齿形成的下部区域延伸的叉状物。 插座形成在具有插座壁的底座部分内，其中具有用于接收插脚的凹口。 插脚是柔性的，并且形成在延伸器的下部上，并且适于与插座一起索引和接合。 具有倒钩端的插脚位于具有倾斜部分的插座中，用于形成用于接收叉子的倒钩的凹口。