| 摘要 |
In a vehicle seat, especially an aircraft passenger seat, with at least one seat component which can be adjusted in its position, such as a seat part which can be mounted with its seat frame structure ( 3 ) by way of swivelable support legs ( 7, 11 ) above a floor structure ( 1 ), the support legs ( 7, 11 ) acting on the seat frame structure ( 3 ) in pairs in the area of the front edge ( 9 ) and rear edge ( 5 ) of the seat of the seat part, and with an actuating mechanism which is connected by action to a pair of support legs ( 7, 11 ) for producing a swiveling motion of the support legs ( 7, 11 ) which causes a change in the position of the seat part, the actuating mechanism is coupled to the assigned pair of support legs ( 7, 11 ) by way of a differential mechanism ( 13 ) which converts the swiveling motion of the support legs ( 11 ) into a change of the effective length of the assigned pair of support legs ( 11 ), which length determines the vertical distance between the seat frame structure ( 3 ) and the floor structure
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