| 摘要 |
A member fixing means comprises an outer cylinder having a flange on one end of a cylinder body and holes disposed near the other end of the cylinder body, a pointed portion bent and integrally formed on the other end of the outer cylinder or separately provided to be secured to the other end of the outer cylinder, a shaft inserted into the outer cylinder through one end thereof and having a head on one end of the shaft, a rod-shaped anchoring member which is interposed between the other end of the shaft and the pointed portion or integrally formed on the shaft or separately provided to be secured to the shaft, and the other end of which anchoring member fronts the holes of the outer cylinder, and a removable spacer cylinder interposed between the flange of the outer cylinder and the head of the shaft, the outer cylinder being such that a portion thereof extending to the flange is made bigger than the remaining portion of the outer cylinder.
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