发明名称 Lock box
摘要 A hingedly attached face plate shieldingly protects a key deposited within a key storage compartment in the lock box. Variants of the lock box accommodate conventional cam locks or shielded padlocks for locking the face plate in place. The lock box is attached to a mounting surface by normally inaccessible fasteners.
申请公布号 US4468940(A) 申请公布日期 1984.09.04
申请号 US19810305992 申请日期 1981.09.28
申请人 DAVIS, RICHARD W. 发明人 DAVIS, RICHARD W.
分类号 E05B19/00;(IPC1-7):B65D55/14;E05B65/52 主分类号 E05B19/00
代理机构 代理人
主权项
地址