| 摘要 |
PURPOSE: A signpost for construction sites is provided to reduce a cost by allowing to simply change a signpost phrase. CONSTITUTION: A pair of horizontal bars(10,11) is horizontally installed on the ground to be separated with a fixed gap. Both ends of a middle supporting bar(12) are combined with the middle part of the horizontal bar, and a hinge part(20) is formed at the circumferential part of the middle supporting bar. An installation frame(30) rotatably combines an extension part(33), formed at one end to be protruding outwards, with the hinge part of the middle supporting bar. A signboard or a cloth(40), on which information phrases such as construction status or a product overview are printed, is fixed to the installation frame. A stopper(24) is prepared at the hinge part or the middle supporting bar, and keeps the installation frame standing upright. |
