| 摘要 |
PROBLEM TO BE SOLVED: To provide a traffic control sign of simple and lightweight type, with which a bar can be rounded or folded up. SOLUTION: A simple type traffic control sign is structured so that a detention part 2 to be engaged by the top of a rubber cone 3 is formed at each end of a cable, and between the two detention parts, a plurality of marker pieces 5 are installed swingably with respect to the cable 1 in such a way that a spacing is kept from one another. An alternative structure is such that a detention part 2 to be engaged by the top of a rubber cone 3 is formed at each end of a cable, and between the two detention parts, a plurality of marker pieces 5 are installed swingably with respect to the cable 1 in such a way that a spacing is kept from one another and a swivel 12 is interposed between them. The cable itself 1 is used as a material for traffic control sign, and the marker piece 5 is embodied as a sheet formed from a reflective material enwrapped with a transparent plastic sheet, and it may occur that the obtained sheet is given flexibility. The marker piece 5 is loosely fitted on the cable 1 either directly or through swivel 12, and a stopper 11 may be used to preclude dislocation. |
