| 摘要 |
PURPOSE: An inspection path of a bridge is provided to be securely fit on a supporting surface and to control the fixed location of the stage. CONSTITUTION: An inspection path of a bridge comprises a post(11), a plurality of scaffold members(12), a pair of variable fasteners(15a,15b), a pedestal(13) and a load supporting member(131). The post is included of a rigid frame(111), a supporting frame(112) and a handrail frame(113). The rigid frame is fixed to a holding surface of the bridge post. The supporting frame is expanded from the rigid frame and the supporting frame. The variable fastener combines each scaffold member in the supporting frame. The supporting board is fixed to the center area of the handrail frame. |
