| 摘要 |
PROBLEM TO BE SOLVED: To provide an anchor capable of effectively fixing various apparatus into the wall made of fragile material with easy work. SOLUTION: The anchor is comprised of a clamping member 2 with a male screw receivable hole 6, a string-shaped member 3 which is fitted into the both sides of the hole 6 provided on the clamping member 2 and pulled out of one side of the clamping member 2, and grip member 4 which is placed on the string-shaped member 3 so that it can freely move along the string-shaped member 3. The grip member can fix the clamping member 2 inserted into a back side of wall material on the wall material so that the clamping member 2 cannot rotate. Various apparatus can be tightly fixed on fragile wall material only by tightening the screw.
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