| 摘要 |
<p>PURPOSE:To always install a series of handrails in a vertical direction in spite of the state of a concrete body, such as waviness and inclination of the body. CONSTITUTION:A handrail support bracket A is separated into a direct mounting base body 1 and a pair of stay fixing members 20. The stay fixing member 20 is securely nipped between a pair of erecting bolts 4 disposed in an erecting state to a direct mounting base plate 2 of a direct mounting base body 1 through an oblong hole 22, formed through in an overhang base plate 21 of the stay fixing member 20, by a nipping nut 5, and a handrail stay C is erected on a concrete body B. The overhang base plate 21 of the stay fixing member 20 to support a handrail stay C is additionally functioned as an elevation inclination base plate, waviness and inclination of the concrete body B are absorbed and handrails stays are vertically erected at the constantly same height as each other.</p> |
