| 摘要 |
<p>A temporary road sign is formed as a single member from plastics material in a rotational or blow moulding operation and comprises a framework (12) surrounded by and integral with a sign mounting area (10). Legs (14) may also be formed integral with the framework (12) which may trap a sign carrying plate against the sign mounting area. A pivotal prop assembly (26) may also be mounted to the sign. <IMAGE></p> |
