发明名称 Blocking device for latch mechanism
摘要 A repositionable latch blocking apparatus for use with a latchable mechanism, the latchable mechanism having an operating device to operate the latchable mechanism between locked and unlocked positions, the latch blocking apparatus including a unitary configuration having at least a first surface, the unitary configuration having a fastening device disposed thereupon adjacent the operating device in use, to fasten the latch blocking apparatus proximate the operating device of the latchable mechanism, so as to position the at least first surface to block the operation of the operating device and thereby prevent the operation of the latchable mechanism between locked and unlocked positions, whereby when the latch blocking apparatus is repositioned, so as to position the at least first surface remote the operating device said repositioning allows operation of the latching mechanism.
申请公布号 US4869086(A) 申请公布日期 1989.09.26
申请号 US19880152231 申请日期 1988.02.04
申请人 RICHARDS, ROBERT M. 发明人 RICHARDS, ROBERT M.
分类号 E05B13/00;E05B15/16 主分类号 E05B13/00
代理机构 代理人
主权项
地址