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US 6,109,693 AGranted
Motor vehicle seat with a seat support with a device for the adjustment of the seat depth
OwnerHeinz Bauer, Burckhard Becker +1inventors
InventorsHeinz Bauer, Burckhard Becker, Ernst-Reiner Frohnhaus
Life of this patent
Estimating the term…
Abstract
There is provided a motor vehicle seat with a seat support, which is constructed of two sections, namely of a front part and of a back part, which are connected with each other via two side connecting areas and that for an adjustment of the seat depth, the side connecting areas each have a long hole, into which an axle pin is led and that a device exists for the mechanical adjustment and fixation of the two sections in opposition to each other.
Claims6
A motor vehicle seat having a seat support comprising:
- a front part a back part, two side connecting areas, and axle pins;
- said front part and said back part are connected to each other by said side connecting areas;
- each said side connecting area further having a long hole;
- said axle pins being led through said long holes wherein a longitudinal adjustment of the seat support and the seat depth is adjusted;
- and
- a means to mechanically adjust and fix said front part in opposition to said back part, providing displacement of the axle pins in the long holes and thereby a longitudinal adjustment of the seat support;
- a backrest connected to said seat support;
- tension springs, wherein the front part and the back part of said seat support are connected by said tension springs that run essentially crosswise to said backrest;
- said tension springs further comprising a back area and a front area, said back area engaged at said back part and said front area engaged at said front part;
- the front part having a seat pillow, a seat pillow pad, and V-shaped individual springs, wherein a back area of the V-shaped springs is positioned behind said pad of the seat pillow.
7 more elements
A motor vehicle seat having a seat support comprising:
- a front part having a seat pillow and a seat pillow pad, a back part, two side connecting areas, and axle pins;
- said seat pillow pad having V-shaped individual springs, a front area of said springs being constructed for an upholstery of said seat pillow;
- said front part and said back part are connected to each other by said side connecting areas;
- each said side connecting area further having a long hole;
- said axle pins being led through said long holes wherein a longitudinal adjustment of the seat support and the seat depth is adjusted;
- and
- a means to mechanically adjust and fix said front part in opposition to said back part providing displacement of the axle pins in the long holes and thereby a longitudinal adjustment of the seat support;
- a backrest connected to said seat support;
- tension springs, wherein the front part and the back part of the seat support are connected by said tension springs that run essentially crosswise to said backrest;
- said tension springs further comprising a back area and a front area, said back area engaged at said back part and said front area engaged at said front part
- said tension springs including said V-shaped individual springs, wherein a back area of said V-shaped springs is positioned behind said pad of the seat pillow.
8 more elements
Dependencies are inferred from the claim text.