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1. 发明申请

WO2012122651A1 DEVICE FOR PREVENTING UNAUTHORIZED OPENING OF A DOOR 审中-公开
标题翻译：用于防止门的未完成打开的装置
公开(公告)号：WO2012122651A1
公开(公告)日：2012-09-20
申请号：PCT/CA2012/050155
申请日：2012-03-14
申请人： BLACKLAWS, Marc A. , ANDERSEN, Chris
发明人： BLACKLAWS, Marc A. , ANDERSEN, Chris
IPC分类号： E05C19/18
CPC分类号： E05C19/004 , E05B53/001 , E05B2047/002 , E05B2047/0094 , E05C17/56 , Y10T292/65
摘要： A device for preventing unauthorized opening of a door is disclosed comprising: a bracket for mounting against a side wall of a door; a brace connected to the bracket and having a ground engaging end and a lock end, the brace being biased into an unbraced position; and a release lever connected to the bracket and having a pedal surface and a lock surface; the device having in use a braced position in which the ground engaging end contacts a ground surface and the lock end of the brace is engaged by the lock surface of the release lever to prevent the brace from moving into the unbraced position, the release lever being biased into the braced position; the release lever being movable, by application of force against the pedal surface, into a disengaged position in which the lock surface disengages the lock end of the brace to allow the brace to move into the unbraced position.
摘要翻译：公开了一种用于防止未经许可打开门的装置，包括：用于安装在门的侧壁上的支架; 连接到所述支架并具有地面接合端和锁定端的支架，所述支架被偏置到未支撑位置; 以及释放杆，其连接到所述支架并具有踏板表面和锁定表面; 所述装置在使用中具有支撑位置，其中地面接合端接触地面，并且支架的锁定端由释放杆的锁定表面接合，以防止支架移动到未支撑位置，释放杆为偏向于支撑位置; 释放杆可通过向踏板表面施加力而移动到脱离位置，在该脱离位置中，锁定表面使支架的锁定端脱离，从而允许支架移动到未支撑位置。

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