| 摘要 |
A locking device for interlocking parts (1, 2, 3) separable from each other comprises at least a first locking means (11) arranged on a first (1, 3) of said parts and having a projection (14) and at least a second locking means (17) arranged in the second part (2), co-operating with the first one and having a corresponding recess. The projection (14) is arranged movable with respect to the first part (1, 3) and displaceable out of and into locking engagement with the recess (17) of the second part without any movement of the parts with respect to each other. |
