| 摘要 |
A lock of the type generally described in European Patent Application No. 0070362, comprising a bearing housing, a holding member (100) and an eccentric pin (111), generally disposed and mechanically inter-related in the manner described in said application, the bearing housing having forwardly directed means adapted to extend through a slot (127) of a profile bar (128) or the like to which, in use, the lock is to be secured, and the holding member (100) having a hook element (102) at the forward end thereof; characterized in that the forwardly directed means is so configured as to provide a positive lock behind or around the slot (127) on the opposite sides of the slot (127) to that which the hook element (128) assumes when the lock is secured to the profile bar (128) or the like. |
