MOTOR-VEHICLE HEADREST
First Claim
1. A headrest for a vehicle seat, comprising a head support retained on the vehicle seat by at least one support rod and movable, in particular pivotable, relative to the support rod between at least two positions, whereinthe head support is lockable in at least one of the positions by a latch,the latch has a bolt and at least one abutment structure having at least one strikethe bolt is movable out of the one position engaging the strike and locking the head support,the bolt is supported by at least one abutment of an abutment structure on the head support,the abutment and the strike have at least one abutment face, andthe bolt is held in contact with at least one of the abutment faces by at least one wedge device and/or by at least one spring unit.
2 Assignments
0 Petitions
Accused Products
Abstract
The invention relates, among other things, to a head support (11) retained on the vehicle seat by at least one support rod (13) and movable, in particular pivotable, relative to the support rod (13) between at least two positions, wherein the head support (11) is lockable in at least one of the positions by a latch (18), the latch (18) has a bolt (19) and at least one abutment structure having at least one strike (23 a, 23 b), the bolt (19) is movable out of the one position engaging the strike (23 a, 23 b) and locking the head support (11), the bolt (19) is supported by at least one abutment of an abutment structure on the head support (11), and the abutment and the strike (23 a, 23 b) have at least one abutment face (26, 39, 41).
The novelty is that the bolt (19) is held in contact with at least one of the abutment faces (26, 39, 41) by at least one wedge device (31, 32, 33) and/or by at least one spring unit (25 a, 25 b).
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Citations
16 Claims
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1. A headrest for a vehicle seat, comprising a head support retained on the vehicle seat by at least one support rod and movable, in particular pivotable, relative to the support rod between at least two positions, wherein
the head support is lockable in at least one of the positions by a latch, the latch has a bolt and at least one abutment structure having at least one strike the bolt is movable out of the one position engaging the strike and locking the head support, the bolt is supported by at least one abutment of an abutment structure on the head support, the abutment and the strike have at least one abutment face, and the bolt is held in contact with at least one of the abutment faces by at least one wedge device and/or by at least one spring unit.
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2. A headrest for a vehicle seat, comprising a head support retained on the vehicle seat by at least one support rod and movable, in particular pivotable, relative to the support rod between at least two positions, wherein
the head support is lockable in at least one of the positions by a latch, the latch has a bolt and at least one abutment structure having at least one strike, the bolt is movable out of the one position engaging the strike and locking the head support, the bolt is supported by at least one abutment of an abutment structure on the head support, the abutment and the strike have at least one abutment face the strike has at least one recess, the recess is V-shaped in the engagement direction of the bolt and the bolt is biased by a spring unit into engagement on two opposing faces of the V-shaped recess.
Specification