| 摘要 |
A plate-shaped fastener is driven obliquely into a wall member. When driving is complete, a member is superposed on the wall member, and a screw inserted through the member is threaded into the wall member. When the screw penetrates through the wall, it is threaded into the plate-shaped fastener. When the screw is tightened, the portion of the plate-shaped fastener protruding to the back of the wall is pulled against the back of the wall member, so that this portion of the plate-shaped fastener is bent and superposed on the back of the wall member. Thus, the member is securely fastened to the wall member with the wall member sandwiched between the member and the plate-shaped fastener. Also, a jig for driving the plate-shaped fastener is proposed which comprises a plate holder portion and a positioning plate portion.
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