发明名称 PADLOCK
摘要 <p>A tamper resistant padlock. The padlock includes a hasp receiving opening through which passes an extendable and rotatable lock shaft which secures the hasp or other lockable article. A shield is provided adjacent the bottom bore to protect the lock mechanism. The shield may be provided in a magnetic material to strongly attract ball bearings which protect the padlock against metal cutting drill bits.</p>
申请公布号 WO2006124037(A2) 申请公布日期 2006.11.23
申请号 WO2005US20306 申请日期 2005.06.08
申请人 WOODS, DEREK, R. 发明人 WOODS, DEREK, R.;BURNS, JOE, T.
分类号 E05B67/36;E05B15/16;E05B67/04;E05B67/38 主分类号 E05B67/36
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