| 摘要 |
<p>PURPOSE:To allow a coping to be fixed positively in the angle adjustable state to the upper end part of a support and improve the stability and supporting strength of the coping. CONSTITUTION:A slit 13 is longitudinally formed at the lower part of a hollow coping 4. In order to fix this coping 4, the upper end part of a support 6 is provided with a bracket 16 integrally having a slit-through part 14 to be inserted through the slit 13, and a long-sized supporting member 15 positioned at the hollow part 12 of the coping 4. A fulcrum part 31 brought into contact with both side upper edge parts 30 of the slit 13 so as to be the oscillating fulcrum of the coping 4 is formed at the longitudinal center part of the supporting member 15. Both longitudinal end parts of the supporting member 15 are provided with adjusting screws 36 brought into contact with the top part 32 of the hollow part 12 of the coping 4 so as to be able to adjust the angle of the coping 4. The coping 4 can be thereby fixed positively in the angle adjustable state to the upper end part of the support 6.</p> |
