| 摘要 |
PROBLEM TO BE SOLVED: To provide a width stopper for a form for efficiently executing a concrete foundation having no possibility of infiltration of rainwater from an external part in foundation work of a house, etc. SOLUTION: This width stopper for the form is characterized in that a form locking part 16 is arranged for locking the form by bending lengthwise directional both end parts of a plate material formed in a slender shape, the plate material is formed in a bending shape in a lengthwise directional intermediate part of the plate material, and is separated from a base surface when installed on a base, and a projecting part 14 having side walls 14a is arranged for sandwiching the form between the part 14 and the form locking part 16. The width stopper for the form is characterized in that a rib 12 is arranged on the side edge in the lengthwise direction of the plate material, or a machine screw hole 30 is arranged in the form locking part 16 for fixing the form by machine screw fastening, and a machine screw hole 32 is arranged in a grounding part 22 of the width stopper for the form for fixing the width stopper for the form to the base 50 by machine screw fastened, or the length of the projecting part 14 is adjustably arranged.
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