Commercial motor vehicle seat, has locking unit whose two locking linkage elements are operatively and mechanically connected with rotation shaft cross-element of locking unit, where cross-element is arranged transverse to rail units

摘要

The seat (1) has a seat pad (7) provided with a longitudinal adjustment device for adjusting a seat part (2). A longitudinal adjustment device (11) is provided with a longitudinal track assembly. A manually operable gripping unit (31) operates a twin locking unit. Two locking linkage elements of the locking unit are operatively and mechanically connected with a rotation shaft cross-element of the locking unit. The cross-element is arranged transverse to two longitudinal rail units. The locking linkage elements are attached with the longitudinal rail units by a dome element.