| 摘要 |
PROBLEM TO BE SOLVED: To miniaturize a hook base without reducing the strength and the durability. SOLUTION: In this hook, the lower end of a hook part 15 is pivoted to a resin hook base 10 by a horizontal pin 14. The head part 17 of a bolt 11 to fix the hook base 10 to an installing base 12 is projected near the upper side of the horizontal pin 14, and a stopper part 18 formed to the lower end of the hook part 15 is made to contact directly to the head part 17 of the bolt 11 when the hook part 15 is made horizontal, so as to receive the load. As a result, since it is not necesary to provide a wide contact space at the hook base 10 side, only the hook part 15 can be enlarged to use easily, while the whole body is miniaturized.
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