| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a stair with handrails in which one can ascend and descent safely in the inner periphery of the bent part in the stair having a straight part and a bent part. SOLUTION: A first vertical linear handrail grip 9 is provided at the inner peripheral side of a bent part 5 in the stair having straight parts 3, 4 and the bent part 5. Second straight vertically inclined handrail grips 7, 8 are provided at the side corresponding to the inner peripheral side of the straight parts 3, 4 connected to the vertical bent part 5. The first handrail grip 9 and the second handrail grips 7, 8 are linearly connected to each other.</p> |
