Chairs and seats – Movable back – Tiltable
Patent
1994-05-03
1995-05-30
Dorner, Kenneth J.
Chairs and seats
Movable back
Tiltable
292DIG25, 745016, 7447901, B60N 220
Patent
active
054196167
ABSTRACT:
A locking device for a seat back of a motor vehicle seat with two unlocking levers pivotably mounted on the seat back frame, one of the levers projecting on the left side and the other on the right side of the seat back from the seat back cushion. The levers are connected by a flexible tensioning element with an unlocking latch pivotably mounted on the seat back frame. To compensate for play in the locking device after the seat back frame has been completely upholstered and for rattle-free mounting of the unlocking levers, the tensioning element has a tensioning cable guided in two separate flexible sheaths. The tension cable is fastened to the first unlocking lever and to the locking latch and is guided at the second unlocking lever over a deflecting roller mounted thereon. The two sheaths are fastened endwise to the seat back frame, with the two ends of the first sheath being mounted near the two unlocking levers and the ends of the second sheath being located near the second unlocking lever and near the locking latch.
REFERENCES:
patent: 3822914 (1974-07-01), Iida et al.
patent: 4401077 (1983-08-01), Earl
patent: 4900088 (1990-02-01), Bechtle et al.
patent: 5000059 (1991-03-01), Barnard
Barfield Anthony
Dorner Kenneth J.
Mercedes-Benz AG
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