Passenger restraint system
First Claim
Patent Images
1. A vehicle occupant restraint system, comprising:
- an inflatable airbag arranged in a vehicle seat, wherein the airbag is configured to inflate and at least partially unfold in the direction of travel of the vehicle on a side of the vehicle seat facing the vehicle interior,wherein the vehicle seat includes a backrest frame that extends in a substantially vertical direction in the vehicle seat and is substantially aligned in the direction of travel,wherein the airbag is connected to a front end of the backrest frame facing in the direction of travel.
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Abstract
A vehicle occupant restraint system includes an inflatable airbag arranged in a vehicle seat. When the airbag is triggered it at least partially unfolds in the direction of travel on a side of the vehicle seat facing the vehicle interior. The vehicle seat includes a backrest frame extending in a substantially vertical direction in the vehicle seat and substantially aligned in the direction of travel. The airbag is connected to a front end of the backrest frame pointing in the direction of travel.
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Citations
35 Claims
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1. A vehicle occupant restraint system, comprising:
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an inflatable airbag arranged in a vehicle seat, wherein the airbag is configured to inflate and at least partially unfold in the direction of travel of the vehicle on a side of the vehicle seat facing the vehicle interior, wherein the vehicle seat includes a backrest frame that extends in a substantially vertical direction in the vehicle seat and is substantially aligned in the direction of travel, wherein the airbag is connected to a front end of the backrest frame facing in the direction of travel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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30. A vehicle occupant restraint system, comprising:
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an inflatable airbag arranged in a vehicle seat, when triggered the airbag at least partially unfolding in a direction of travel on a side of the vehicle seat facing a vehicle interior, the vehicle seat comprising a backrest frame extending in a substantially vertical direction in the vehicle seat and substantially aligned in the direction of travel, wherein the inflated airbag has a main chamber and at least one auxiliary chamber, the auxiliary chamber adjoining a side of the main chamber facing away from the direction of travel, the auxiliary chamber being flow-connected to the main chamber. - View Dependent Claims (31, 32)
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33. A vehicle occupant restraint system, comprising:
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an inflatable airbag arranged in a vehicle seat, when triggered the airbag at least partially unfolding in a direction of travel on a side of the vehicle seat facing a vehicle interior, the vehicle seat comprising a backrest frame extending in a substantially vertical direction in the vehicle seat and substantially aligned in the direction of travel, wherein the airbag comprises at least one check strap that runs in the interior of the airbag and that connects a first layer of the airbag to a second layer of the airbag when in an inflated state. - View Dependent Claims (34, 35)
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Specification