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公开(公告)号:US4745785A
公开(公告)日:1988-05-24
申请号:US872004
申请日:1986-06-09
申请人: Othmar Uebersax
发明人: Othmar Uebersax
CPC分类号: E05B47/0012 , E05B47/068 , E05B2047/0017 , E05B2047/002 , E05B2047/0031 , Y10T70/7107 , Y10T70/7712
摘要: A safety lock cylinder is constructed so that a door can be opened or closed manually from one side, preferably the outside by inserting a key in a key guide and from the other side with a motor. The remote control of the lock can be prevented, if desired. By manually closing the door with the key in the key guide, the key and motor are releaseably coupled to the lock operating mechanism so that when the key is inserted the motor is decoupled from the mechanism, preventing danger to a person holding the key.
摘要翻译: 安全锁缸被构造成使得门可以从一侧手动地打开或关闭,优选地通过将钥匙插入钥匙导向器中并且从另一侧与电动机来进行关闭。 如果需要,可以防止锁的遥控。 通过用钥匙引导件中的钥匙手动关闭门,钥匙和马达可释放地联接到锁定操作机构,使得当钥匙被插入时,马达与机构脱开,防止对持有钥匙的人造成危险。