| 摘要 |
PROBLEM TO BE SOLVED: To provide an angular fittable fixing pad which can be firmly fitted and can be prevented from falling as the whole even if the fitting part of the pad comes off. SOLUTION: A forwardly expanded piece 4 is extended from a side edge of a rear plate 2, which is extended from the rear edge of a bottom plate 1 and folded up. The piece 4 is fitted into an inwardly expanded hole 6 formed by recessing the rear edge of a bottom side plate 5, which extends from a side edge of the plate 1 and folded up, thereby fixing the piece 4 in the hole 6.
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