VEHICLE SEAT
First Claim
Patent Images
1. A vehicle seat for a motor vehicle, comprising:
- a seat surface;
a backrest;
at least one space that is present in an area of lateral supports of the seat surface or the backrest to form at least one lateral seat support cushion, wherein the at least one space is substantially sealed fluid-tight and variable in a volume;
at least one closing unit adapted for a controlled introduction and release of air into and from the at least one space so as to vary the volume of the at least one space; and
a flexible body is arranged in the at least one space.
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Accused Products
Abstract
In a vehicle seat, in particular for a motor vehicle, that includes, but is not limited to a seat surface, a backrest, at least one space in the area of the lateral supports of the seat surface and/or the backrest for the formation of at least one lateral seat support cushion. The space is sealed fluid-tight and variable in volume, and has at least one closing unit, e.g., a valve, for the controlled introduction and release of air into and from the space so as to vary the volume of the space, a cost-effective variable level of lateral support for the vehicle seat is to be enabled at a low technical outlay. This object is achieved by having the space incorporates a flexible body.
24 Citations
20 Claims
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1. A vehicle seat for a motor vehicle, comprising:
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a seat surface; a backrest; at least one space that is present in an area of lateral supports of the seat surface or the backrest to form at least one lateral seat support cushion, wherein the at least one space is substantially sealed fluid-tight and variable in a volume; at least one closing unit adapted for a controlled introduction and release of air into and from the at least one space so as to vary the volume of the at least one space; and a flexible body is arranged in the at least one space. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 16, 17)
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9. A motor vehicle, comprising:
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at least one sensor adapted to acquire a level of required lateral support for a vehicle passenger; an evaluator unit adapted to evaluate the level of required later support acquired by the at least one sensor; and
vehicle seat adapted to support the vehicle passenger, the vehicle seat comprising;a seat surface; a backrest; at least one space that is present in an area of lateral support of the seat surface or the backrest to form at least one lateral seat support cushion, wherein the at least one space is substantially sealed fluid-tight and variable in a volume; at least one closing unit adapted for a controlled introduction and release of air into and from the at least one space so as to vary the volume of the at least one space; and a flexible body is arranged in the at least one space. - View Dependent Claims (10, 11, 12, 13, 14, 15, 18, 19, 20)
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Specification