| 摘要 |
<p>PROBLEM TO BE SOLVED: To stick a wooden plate well to a steel plate due to the elasticity of the steel plate and sufficiently reinforce the deflection strength of the steel plate by bending the steel plate so as to surround a wooden plate and holding the wooden plate in the steel plate by the elasticity of the steel plate. SOLUTION: A steel plate 10 is bent so as to surround a wooden plate 20 and the wooden plate 20 is held in the steel plate 10 owing to the elasticity of both side edges 11 of the steel plate. In this time, although both sides of the steel plate 10 are folded to form double in order to increase the deflection strength of the steel plate 10 itself, other shapes can be used. The reinforcing metal fixture 30 for fitting handrails is used when handrails are fixed to the inside face of a bathroom unit or the like. The fixture is put on the rear side of the inside wall and a handrail having a U-shaped slender form and a circular section is fixed from the front side. Accordingly, any adhesive is not required and a wooden plate 20 can be firmly held in a steel plate 10 owing to the elasticity of the steel plate 10. In this way, the deflection strength of the steel plate 10 is reinforced and the material cost and the processing cost can be reduced.</p> |
