| 摘要 |
PROBLEM TO BE SOLVED: To provide a fixture capable of preventing a main body from being dropped even if a bolt is loosened to its maximum limit and rotated.SOLUTION: A fixture (10) comprises a bolt (11) having a head part (12) and a shank part (13), a nut (61) engaged in thread with the shaft part and a main body (31) fixed at the nut against its loosening. The main body has a main body wall part including a side wall (33) extending along the shaft part and an opening part (33q) facing against a shaft end part of the shaft part while being formed at the main body wall part. A tool not shown in the figure is passed from outside of the fixture into the opening part to crush a male thread formed at the shaft end of the shaft part to enable a stop part (14) to be arranged at the shaft end. With this arrangement as above, both the nut and the main body are not dropped off from the shaft part.SELECTED DRAWING: Figure 3 |
