| 摘要 |
The invention relates to a worm drive hose clamp that comprises a clamp band (1) providing the tightening of the hose (5), a screw (3) that provides the decreasing diameter of the clamp band (1) by pulling band from the threads (1.1) on the clamp band (1) when turned, a housing part (2) that acts as the bearing during the transfer of the rotating force to the clamp band (1) by the screw (3) and carries the plastic cover (4) and a plastic cover (4) that provides, during the tightening, the tightening of the clamp constantly at the same position by preventing the rotating of the clamp on the hose (5). |
