| 摘要 |
A knockdown signalling post assembly for alerting motorists of a road hazard. The post assembly includes: a main elongated rigid tubular post member having a lengthwise slit, a bottom end portion and a top end portion; a ground support base member, including a ground engaging panel and a transverse socket, the transverse socket defining a hollow with a top mouth, this socket hollow being engaged by the post member bottom end portion in an upright condition of the post member. A spring-loaded quick-disconnect bayonet type coupling system cooperates with the transverse socket in releasably interlocking the post member into the transverse socket hollow. A sign panel fits into and extends through the lengthwise slit transversely thereto. |
