| 摘要 |
The support device comprises at least one guide (5) rigid with a support structure (4) for the seat (1), and at least one rail (18, 19) arranged to slidably receive the guide (5). The rail (18, 19) is provided with fixing means which connect it to a floor (8) and comprise at least one rigid appendix (23) fixed rigidly to the rail (18), at least one housing (15) carried rigidly by the floor (8) and arranged to engage the appendix (23) which is configured for insertion into the housing (15), and at least one demountable connection element (24) for connecting the rail (19) to the floor (8). |
