| 摘要 |
A duct system for electrical installations comprises a duct (2) designed to be attached to a wall or similar surface and having at least one channel (12, 14) in which electric wires are inteneded to be laid, the duct being provided with attachment means (24; 30, 32) for securing at least one retaining device (20) for electric components and apparatus on the outside of the duct in optional positions along the duct. The retaining device is provided with attachment means (48) for pivotable mounting of a cover (44, 50), which cover is pivotable between an open position and a closed position in which, together with the retaining device, it defines a space for said electric components and apparatus. <IMAGE> <IMAGE> |
