| 摘要 |
<p>A road sign comprises a foot (12) and a body (13) which can be releasably connected to the latter. The end of the body nearer the foot has at least one plug-in part (15) which can be removably inserted in a socket (18) in the top of the foot. The plug-in part comprises at least one joint (20, 21) and the socket comprises at least one joint receiver (24). The joint (20, 21) is mounted in the joint receiver (24) in a raised vertical position of the plug-in part (15) in the socket (18) and in an inclined position of the body (13) of the road sign, and secures the body (13) to the foot (12) in a hinged manner.</p> |
