发明名称 |
Anti-theft clip with bursting fluid |
摘要 |
PCT No. PCT/SE90/00833 Sec. 371 Date Jun. 4, 1993 Sec. 102(e) Date Jun. 4, 1993 PCT Filed Dec. 13, 1990 PCT Pub. No. WO91/09388 PCT Pub. Date Jun. 27, 1991.A device, the purpose of which is to prevent theft from stores by rendering the stolen object unusable for the thief. There is a radio loop transmitting a directed and coded signal which in turn is received by a receiver in the device. The receiver decodes the signal and transforms it to a start impulse for the release mechanism in the device. Hereby a glass or plastic ampule in the device is destroyed and its content, a fluid, spreads under pressure through holes in the device and renders the theft-protected item unusable.
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申请公布号 |
US5388433(A) |
申请公布日期 |
1995.02.14 |
申请号 |
US19920862746 |
申请日期 |
1992.06.11 |
申请人 |
ANDERSSON, PER-OLOF;VON ROSEN, GEORG |
发明人 |
ANDERSSON, PER-OLOF;VON ROSEN, GEORG |
分类号 |
E05B39/00;E05B73/00;E05G1/14;G08B13/14;G08B13/24;G08B15/02;(IPC1-7):A44B9/00 |
主分类号 |
E05B39/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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