| 摘要 |
<p>PROBLEM TO BE SOLVED: To allow easy and quick fitting operation for a handrail device. SOLUTION: In a recess groove part 20 provided on a lower surface 1a side of a handrail 1, a pair of hooking parts 22 and 22 which, extending inward, face each other with a specified gap 23 are provided. On a bracket 2 side, there are provided a fastening plate 5 butting against the lower surface sides of the hooking parts 22 and 22 of the handrail 1, and hooking pieces 9 and 9 which are, screwed to a handrail fixing screw 11 on the upper surface side of the fastening plate 5, allowed to pass the gap 23 on the handrail 1 side at a first rotational position while allowed to engage with the engaging parts 22 and 22 by striding the gap 23 at a second rotational position. So, the engaging piece 9 is assembled to a rail member 3 from below the handrail 1 while no alignment with the fastening plate 5 of the engaging piece 9 is required, resulting in easy and quick fitting operation of the handrail device to a wall surface W, for improved workability.</p> |
