| 摘要 |
<p>The locking device has a lock (4) mounted pivotally and slidingly on a hinge (1) facing a door frame and cooperating with a stopper (5) integrated to the door frame. The lock moves between a locking and unlocking position of the hinge on the door frame. An elastic spring is mounted inside the lock and is stressed by traction exerted by user on the lock, when the lock is in locked position. An independent claim is also included for a trolley comprising a locking compartment of a door.</p> |
