发明名称 A BURGLARY-RESISTING HANDLE
摘要 The present invention relates to a burglary-resisting handle, wherein said handle has a body (10). A narrow sector wall (20) for key's passing is fixed to the upper side of the upper cambered surface of the inner wall of the body (10); a keyhole cover (30) is fixed to the upper and lower points of the inner wall; two side surfaces of the said keyhole cover (30) are connected to the side surfaces of said narrow sector wall (20), and upper rectangular keyhole (11) and lower rectangular keyhole (31) are provided respectively in the upper side of the body (10) and the middle of the keyhole cover (30).
申请公布号 WO0004260(A1) 申请公布日期 2000.01.27
申请号 WO1999CN00092 申请日期 1999.07.15
申请人 WANG, XIAOBO 发明人 WANG, XIAOBO
分类号 E05B1/00;E05B17/14;(IPC1-7):E05B1/00 主分类号 E05B1/00
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