| 摘要 |
PROBLEM TO BE SOLVED: To provide a wall surface structure allowing easy formation of an aid benefiting an old person or a physically handicapped person, and by forming it in a state not protruding from a wall surface, providing superior design, preventing a hazard of carelessly colliding one's body and hurting oneself, and eliminating a concern of narrowing an entrance or blocking an opening and closing operation. SOLUTION: In this wall surface structure, a recessed part to be used as the aid is formed in a wall surface of a bathroom or a washroom or the like and it is composed by housing a handrail bar inside the recessed part, raising an opening side lower edge part of the recessed part to form a grip part, or fitting a recessed part body with a substantially U-shaped cross section in an opening part opened in the wall surface so it is watertight. |
