| 摘要 |
PCT No. PCT/EP97/04874 Sec. 371 Date Aug. 19, 1998 Sec. 102(e) Date Aug. 19, 1998 PCT Filed Sep. 8, 1997 PCT Pub. No. WO98/09831 PCT Pub. Date Mar. 12, 1998In a clamping lock with a housing having a deflecting element for a tension chain which runs over it, wherein a pawl is provided which is swivelable between an open position and a locking position and is pretensioned against the deflecting element and has a projecting nose by which the tension chain can be locked in the direction opposite to the tensioning direction, and with a slot on the side of the housing which extends over the entire height of the housing, through which slot the tension chain is introduced into the housing and can be fitted on the deflecting element, the nose is constructed as a shaped nose which can be introduced into the intermediate space between two longitudinal sides of a chain link of the tension chain and which, with its nose surface located in front in the direction of the locking position, constitutes an extension, substantially in a straight line, of the outer surface of a pawl leg leading to the swivel pin of the pawl and is provided with a guide groove which is located in the center and which extends into this outer surface of the pawl leg, wherein a chain link of the tension chain can be at least partially introduced into the guide groove by its outer side. |
