Height-adjustable vehicle seat having a crash locking unit

Chairs and seats – Crash seat

Reexamination Certificate

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Details

C297S216190, C297S216160, C297S216200

Reexamination Certificate

active

07044543

ABSTRACT:
A vehicle seat (1), in particular a motor vehicle seat, has a multi-bar linkage (4) which is defined by at least four link mechanisms (5, 6, 7, 8, 9) and is intended for setting the seat height, and a crash locking unit (21). The link mechanisms include a frame (5), which is fixed on the vehicle structure, and a rocker (8). In the event of a crash, the crash locking unit (21) locks the frame (5) and the rocker (8) to each other. An additional link mechanism (7) is provided between the frame (5) and the rocker (8).

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U.S. Appl. No. 11/206,236; Filed Aug. 7, 2005; In re: Kai Schumann et al., entitledHeight-Adjustable Vehicle Seat With A Crash Blocking Unit.

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