Subframe for seat, manual adjustment. Side-operated, spring-balanced levelling system. Driver seat. Front-operated levelling system without spring counter-balance. Driver seat. Passenger seat.
FOR 1243090, 1388628, 6840321, 9156800, 9188498, 1243091, 1388629, 6840329, 9156801, 1265003, 1265069, 1331616, 3539083.