| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a scaffold bracket for enabling a width change of a scaffold floor from the height midway position of a scaffold. <P>SOLUTION: A bracket (10), where the upper end of one column out of an inside column (2a) and an outside column (2b) is located at a predetermined height midway position (H) of the scaffold and a displacement column (2c) can be erected on a position displaced from the upper end of one column to enable a width change of the scaffold floor, includes a main shaft part (11) which is coaxially erected in the state of being connected to the upper end of one column, a supporting shaft part (12) which is held in a vertical attitude at a position apart from the main shaft part (11) in a Y-direction to allow the displacement column (2c) to be coaxially erected, a horizontal connection part (14) which connects the upper end of the main shaft part (11) to the upper end of the supporting shaft part (12), and an inclined reinforcing part (13) which obliquely extends from the lower end of the supporting shaft part (12) to the lower end of the main shaft part (11). These parts are integrally joined together to form a rigid structure. <P>COPYRIGHT: (C)2013,JPO&INPIT |
