Vehicle seat, in particular for trucks, buses or similar

The seat has a cushion carrier above a base frame with its forward region joined to the base frame by a horizontal pivot axle and its rear region directly engaged by a raising or lowering adjustment gearbox. The adjustment gearbox drives at least one crank rotatable in a vertical rotation plane abou...

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Bibliographic Details
Main Authors HALLER, ERWIN, MERTEL, WALTER
Format Patent
LanguageEnglish
French
German
Published 12.03.2008
Subjects
PERFORMING OPERATIONS
SEATS SPECIALLY ADAPTED FOR VEHICLES
TRANSPORTING
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR
VEHICLES IN GENERAL
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Summary:The seat has a cushion carrier above a base frame with its forward region joined to the base frame by a horizontal pivot axle and its rear region directly engaged by a raising or lowering adjustment gearbox. The adjustment gearbox drives at least one crank rotatable in a vertical rotation plane about a horizontal axis parallel to the pivot axle. The free end of the crank is joined onto the rear region of the cushion carrier. The seat has a seat base frame (12) and a cushion carrier (19) above the base frame, whose forward region (V) is joined to the base frame by a horizontal pivot axle and whose rear region (R) is directly engaged by a raising or lowering adjustment gearbox (26). The adjustment gearbox drives at least one crank (K) rotatable in a vertical rotation plane about a horizontal axis parallel to the pivot axle. The free end (30) of the crank is joined onto the rear region of the cushion carrier.
Bibliography:Application Number: EP20030009028