| 摘要 |
A cable guide for guiding cables through a boundary of a cable trough route, the guide comprising a cover (20) for covering a hole (4) in an upstanding wall (14) of a U-section cable trough route element (1); an opening in the cover for enabling cables to extend across the boundary of the cable trough route through the hole (4); and a support engageable with the wall of the element for supporting the cover with the opening in a position corresponding to the hole. The support includes a first portion adapted to lie on top of the wall whereby to suspend the cover with the opening in a position corresponding to the hole. The first portion and the cover are planar and lie in mutually orthogonal planes. The support also includes a second portion adapted to embrace the top of the wall. |
