| 摘要 |
The invention concerns a rack composed of one or more sections joined together (10), made in a plastic material and with a toothed part (11) on a base (12). Each section for assembling has, on the base, several projections (13) for coupling and blocking with a bayonet movement in corresponding hook openings (17,18) in a metal support bar (14). The support bar is at least as long as the assembled section and represents a means of fixing the rack in place ready for use, by means of screws or by welding. <IMAGE> |
