| 摘要 |
<p>The slider (1) has a flat locking face supported against a surface of a door frame for locking an opening frame in a closed position. An actuating face moves a movable rod (2) during closing the opening frame. A flat compression locking face occupies a first locking position so as to allow an adjustment between the first locking position and second locking position, where the slider changes the locking face to another locking face by simple rotation around an axis parallel to the locking faces. Each locking face is extended by the actuating face to form acute/right angle with the locking face.</p> |
