| 摘要 |
Disclosed is a cover for a drainage channel, comprising a grating (10) that is fitted with at least one respective hook (11a, 11b) on two opposite sides, and a support (20) which has two lateral parts (25a, 25b). Each lateral part (25a, 25b) is provided with at least one continuous opening (21a, 21b) for forming a springy retaining element (22a, 22b), into which a hook (11a, 11b) engages once the grating has been placed on the support. In a second embodiment, the supporting frame (20) is made up of several parts, comprising two longitudinal parts (25a, 25b) and two transversal parts (26a, 26b) for joining the two longitudinal parts. |
