| 摘要 |
The system has a hard point clearance hooking unit for hooking symmetric lateral wings (6, 7). The hooking unit has a mounting unit for mounting a V shaped elastic fastener (1) on an edge of a part (13) by elastic dent, for more or less deeply engaging projection parts (12a, 12b) of a part (12) in an intermediate portion (2) of the elastic fastener, during the mounting of the elastic fastener, to adjust the assembling of the parts with respect to each other. The intermediate portion is in a form of a clamp piece with two arms (3, 4), and is formed by de-cut and deformation of a sheet blank. |
