发明名称 Auxiliary door lock for an outwardly opening door
摘要 Small portable mechanical units manually installable to provide an auxiliary lock for outward opening doors such as are normally used on motor homes etc are disclosed. Embodiments are included that are useable on doors with various types of latching mechanisms.
申请公布号 US5462321(A) 申请公布日期 1995.10.31
申请号 US19940195208 申请日期 1994.02.14
申请人 OSBORN, LLOYD J. 发明人 OSBORN, LLOYD J.
分类号 E05B13/00;E05C19/18;(IPC1-7):E05C19/18 主分类号 E05B13/00
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