| 摘要 |
5254C-AU-D1 A conduit member comprises a substantially cylindrical core member having a length extending between a first end and a second end. The first end is configured for releasable engagement with a second end of another cylindrical core member and the second end is configured for releasable engagement with a first end of another cylindrical core member. A pair of wings each extending a predetermined distance from the core member and are equi circumferentially spaced about the core and the wings extend from a proximal end at or adjacent the core to a distal end wherein each wing end is spaced apart by the predetermined distance from the core. The conduit member further comprises a wing hinge engagement means disposed at or adjacent the distal end of each wing, a latching means disposed adjacent each wing hinge engagement means, and hingedly moveable covers having a length substantially corresponding to or less than the core member length and extending between a hinge end and a latching end, the hinge end configured for releasable engagement with a hinge engagement means and the latching end configured to release the latching means wherein each cover is configured to form a substantially enclosed channel extending longitudinally with the cylindrical core. k~si Figure 1 |
