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    Spare keys and card for retaining them
    1.
    发明授权
    Spare keys and card for retaining them 失效
    备用钥匙和卡用于保留它们

    公开(公告)号：US4959983A

    公开(公告)日：1990-10-02

    申请号：US461619

    申请日：1990-01-08

    申请人： Ming-Huei Hsu

    发明人： Ming-Huei Hsu

    IPC分类号： A45C11/32

    CPC分类号： A45C11/326 ,  Y10T70/7876 ,  Y10T70/8676 ,  Y10T70/8757

    摘要： A spare keys and retaining card set for automobiles and/or for other purpose locks mainly consists of a plurality of spare keys and a retaining card. Each spare key may be inset into the retaining card within a key shaped hollow and may be easily removed out of the hollow and the card, accordingly, for use by the user. The retaining card has a size similar to that of a name card and can be put into a wallet or a pocket for easy carry. Whenever the original key is lost or is not carried with the user, the spare key may timely resolve the problem to open a door.

    摘要翻译： 用于汽车和/或其他用途锁的备用钥匙和保持卡组件主要由多个备用钥匙和保持卡组成。 每个备用钥匙可以插入到形状密封的中空部件中的保持卡中，并且可以容易地从中空部件和卡中移除，以供用户使用。 保持卡的尺寸与名片的大小相同，可以放入钱包或口袋中以方便携带。 无论何时原始密钥丢失或用户未携带，备用密钥可能及时解决问题，打开门。