| 摘要 |
A system converting seats into couches, characterized in that it comprises-with at least one set of seats (1, 2) comprising at least one base (d) and one backrest (f) connected by a linkage (e) allowing to move said seat into the seating mode, the base and the backrest assuming a first relative angular position or into the couch mode, the base and the backrest then assuming a second relative angular position-a support (3) for said seats, a conversion mechanism driving each linkage of each seat to convert each seat (1, 2) into a couch in such manner that at least two consecutive seats within a column of the set of seats shall be moved from the seating mode one behind the other into the couch mode one above the other. |
