| 摘要 |
<p>The seat (1) has a jamb (13) guided in longitudinal translation on a mobile rail (3). An end of the jamb is connected to a locking unit (12), where another end of the jamb is equipped with a cam element (14) i.e. cam path. Another cam element (15) i.e. cam follower, is integrally connected to a front rod (9) and placed between two axes (10, 11). The cam elements are arranged such that the jamb is in a position to ensure locking of the locking unit when a backrest is in a use state. The folding back of the backrest causes a longitudinal translation of jamb to allow unlocking of locking unit.</p> |
