发明授权
- 专利标题： Alarming wallet actuated by a pickpocket's fingers
- 专利标题（中）： 由扒手手指启动的惊险钱包
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申请号： US256312申请日： 1988-10-11
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公开(公告)号： US4884062A公开(公告)日： 1989-11-28
- 发明人: Wen-Tsung Lin , Sheng-Chuan Chen
- 申请人： Wen-Tsung Lin , Sheng-Chuan Chen
- 专利权人： Lin Wen Tsung,Chen Sheng Chuan
- 当前专利权人： Lin Wen Tsung,Chen Sheng Chuan
- 主分类号： G08B13/14
- IPC分类号： G08B13/14
摘要：
An alarming wallet includes: an alarm switch having two contactors respectively formed on two leaves of the wallet whereby upon a withdrawal of the wallet from an owner's pocket, the two contactors of the alarm circuit will be closed by a pickpocket's fingers to sound the alarm for alerting a wallet owner and preventing the theft of his or her wallet.
公开/授权文献
- US5656255A Composition to help stop smoking 公开/授权日：1997-08-12
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