发明名称 |
Security system for cargo trailers |
摘要 |
An apparatus to secure a door of a cargo container. The apparatus includes a latching device and a cover can be positioned over at least a portion of the latching device. The latching device is positioned within a housing. At least one pad is positioned between the latch and the housing. The latching device includes a screw for moving the latch between an open position and a closed position and a rotary motor for turning the screw. A pre-compressed spring is coupled to the latch and the screw for exerting a force to Increase friction and prevent back rotation of the screw.
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申请公布号 |
US7059159(B2) |
申请公布日期 |
2006.06.13 |
申请号 |
US20030360521 |
申请日期 |
2003.02.06 |
申请人 |
MI-JACK PRODUCTS, INC. |
发明人 |
LANIGAN WILLIAM P.;MIRABELLA PETER W.;CHALKO, JR. GERALD F.;MOLDENHAUER KURT A.;LABOWICZ MACIEJ |
分类号 |
E05B47/00;B62D33/02;E05B65/12;E05C1/06 |
主分类号 |
E05B47/00 |
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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