| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily perform position modification during handrail attaching and make its attaching state firm. SOLUTION: The handrail comprises a pipe-like attaching body 4 for supporting a handrail unit, a U-shaped frame 5 abutted on the circumference of the attaching body 4, having constant length in the horizontal direction and vertically forming a recess and projection groove on the outside face, and a pair of L-shaped frames 6, 6 vertically forming the attaching body 6a for a building enclosure and the recess and projection groove and forming a sandwiching part 6c horizontally drilling slots 6d, 6d. A distance from the enclosure of the attaching body 4 is made variable, the attaching body 4 is not rotated and does not become loose with respect to the L-shaped frame 6, and after attaching, the handrail unit is firmly supported through the attaching body 4.</p> |
