| 摘要 |
<p>PCT No. PCT/SE96/01520 Sec. 371 Date Jul. 28, 1998 Sec. 102(e) Date Jul. 28, 1998 PCT Filed Nov. 28, 1996 PCT Pub. No. WO97/20122 PCT Pub. Date Jun. 5, 1997The present invention relates to an arrangement for a locking mechanism comprising a lock bolt spring-assisted in the intended direction of locking, which is contained inside a lock casing connected to a plate capable of attachment along the side of a door. An actuating arm projects laterally form said lock bolt and capable of actuation by means of a handle connection extending through a door of the intended kind and a handle projecting on either side of the door. A pivoting follower acts between said handle and actuating arm for the purpose of actuating the actuating arm and the lock bolt. The arrangement has a lock component capable of being caused to move in a linear direction arranged in such a way as to be capable of displacement by means of a pivotally mounted lock component carrier. This is attached to a lock cylinder connected to any side/sides of the lock and the door in question and capable of being turned by means of a key, so as to be moved between a locking position for locking the actuating arm and an opening position for releasing the actuating arm. The lock component is capable of interacting for this purpose with a stop on the actuating arm in the locking position. A spring-assisted stop component is also capable of interacting with the lick component for the purpose of retaining it in the withdrawn opening position enabling the bolt to be displaced, and in the extended locking position for the purpose of retaining the bolt in the locking position through interaction with the lock component.</p> |
