| 摘要 |
<p>The locking unit (1), to lock wall sections together when erecting a room cell, has a lock housing (1') at the wall edge for the lock, with a swing shaft mounting (2') for the locking bolt (3) which is moved to swing in and out of the housing, to engage an opening in the neighboring wall edge. The free end (5) of the bolt is bent at right angles. The bolt has an axial movement on its mounting, with a ramp for the swing movement, and the bent end of the bolt has a chamfer (13) at the side where it swings inward. The locking opening for the bolt at the other wall edge has a slit (7), at least of the width of the bent bolt end, and with an edge for the bolt to grip behind, and with a length longer than the length (L') of the passage slit for the bolt in its housing.</p> |
