| 摘要 |
The buckle is fastened to the flexible band and has a pivoted spring-loaded clamp part. The buckle part (11) and preferably also the clamp part (30), are manufactured from a plastics component. The spring element (20) is part of the buckle part. The buckle has two parallel legs (11'), connected at the ends by a crossbar (13), a fixed part (15), and a wall (14) between them. The spring element is a spiral spring, projecting from the wall. It applies a force to the clamp part, which is born pivoted about a shaft (18) between the buckle legs, so that the front edge (33) of the clamp part engages on a support surface (17) of the fixed part. |
