| 摘要 |
Hook system which comprises a hook (3) and a locking member (4), where the hook (3) has an orifice (9) for passage of an object (2) into and out from the hook (3), where the locking member (4) is pivotally mounted across of the orifice (9), where the locking member (4) has a free end (10), where the locking member (4) is pivotable between a locked position with the free end (10) in abutment with the tip(8) of the hook (3) so that the orifice (9) is blocked for passage of the object out of the hook (3), and an open position with the free end 10 free of the tip (8) of the hook (3), so that the object (2) can pass into and out of the hook (3) through the orifice (9), where the locking member (4) is spring influenced in a locking swing direction against the locked position and where the hook (3) is pivotally mounted to a housing (5) with a hook axle (12), characterized in, that the hook (3) comprises a shank (6) which is connected with the hook axle (12), where the shank (6) has an extension (22), where the hook (3) is pivotal around the hook axle (12) between a locking position, and a release position, where the hook (3) is tilted in direction of the orifice (9). |
