SEAT SUPPORT FRAME OF A MOTOR VEHICLE SEAT COMPRISING A SEAT FRAME AND AN INCLINATION-ADJUSTABLE SEAT SHELL

摘要

The invention relates to a seat support frame of a motor vehicle seat, said seat support frame having a seat frame which comprises a left-hand and a right-hand side part (20, 22), and a transverse tube (24) which connects the two side parts (20, 22) to one another at the front. Said seat support frame also has a seat shell (34) which is supported by the seat frame and is composed of two sheet metal parts which are firmly connected to one another and are arranged at a distance from one another, specifically an upper shell (36) and a lower shell (38). The upper shell (36) and the lower shell (38) together form a channel (50) running parallel to the transverse tube (24). Said seat support frame has an adjusting device (54) which, on one side, is connected only at a front region of one of the side parts and, on the other side, is connected in an articulated manner to the end region of the channel (50) adjacent to said side part, and which allows the distance of the seat shell (34) relative to the transverse tube (24) to be adjusted.