Air bag apparatus
First Claim
Patent Images
1. An air bag apparatus, comprising:
- a bag body which is provided at a predetermined portion of a vehicle seat in a state in which said bag body is folded;
an inflator which is disposed along the height direction of the vehicle seat, said inflator ejecting a gas when the side portion of a vehicle body is collided so as to inflate said bag body along a side door of a vehicle body; and
fixing means which is fixed to the vehicle seat, said fixing means retaining said inflator and fixing said bag body in a clamped state.
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Accused Products
Abstract
An air bag apparatus provided at a seat back for a vehicle body has an inflator which has a substantially cylindrical configuration. The inflator is accommodated within a bag body which is expanded due to the gas ejected from the inflator. The inflator is disposed at the seat back such that the longitudinal direction of the inflator is directed along the height direction of the seat back. Accordingly, the air bag apparatus can be made compact in the thickness direction of the seat back.
9 Citations
25 Claims
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1. An air bag apparatus, comprising:
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a bag body which is provided at a predetermined portion of a vehicle seat in a state in which said bag body is folded; an inflator which is disposed along the height direction of the vehicle seat, said inflator ejecting a gas when the side portion of a vehicle body is collided so as to inflate said bag body along a side door of a vehicle body; and fixing means which is fixed to the vehicle seat, said fixing means retaining said inflator and fixing said bag body in a clamped state. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An air bag apparatus, comprising;
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a bag body which is provided at a predetermined portion of a vehicle seat in a state in which said bag body is folded; an inflator which is formed into a substantially cylindrical configuration, at least one portion of said inflator being positioned inwardly of said bag body, the longitudinal direction of said inflator being directed along the height direction of the vehicle seat, and said inflator ejecting a gas at the time of a collision of the side portion of a vehicle body so as to inflate said bag body along the side door of the vehicle body; and fixing means which is fixed to said vehicle seat, said fixing means retaining said inflator and fixing said bag body in a clamped state. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. An air bag apparatus, comprising:
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an air bag; an inflator having a gas ejecting portion for injecting gas into the air bag to inflate the air bag, at least a portion of the inflator, including the gas ejecting portion, disposed within the air bag; and a support for holding the inflator relative to the air bag, the support including a baffle having a solid wall facing the gas ejecting portion of the inflator for deflecting gas exiting the gas ejecting portion. - View Dependent Claims (22, 23, 24, 25)
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Specification