| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a staircase balustrade for a wedge-binding type scaffold, which can be installed and removed from the downside of a staircase so as to be capable of securing safety of work. <P>SOLUTION: A staircase balustrade is installed along one side of a staircase 8 that is erected at a predetermined angle of inclination on a wedge-binding type scaffold. The staircase balustrade includes: a rod-shaped handrail body 10; a fixing bracket 11 that is provided at the lower end of the rod-shaped handrail body 10 and fixed to a flange 2, having a wedge hole 2a, of a support 1 positioned on the lower end side of the staircase 8; and a latching hook 12 that is provided at the upper end of the rod-shaped handrail body 10 and latched to the wedge hole 2a of the flange 2, having the wedge hole 2a, of the support 1 in a position on the upper end side of the staircase 8 from above. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
