Curtain air bag device
First Claim
Patent Images
1. A curtain air bag device, comprising:
- a curtain air bag back plate including a first body into which a curtain air bag is provided, the first body adapted to be cut at one end thereof in a direction where the curtain air bag is deployed and one or more flexible first coupling end portions each extended from the edge of the one side of the first body and having a first through hole, a cut part, and a first coupling hole;
a front pillar trim including a plurality of detachable mounting support parts formed on one side thereof, coupling pins secured on one end thereof to correspond to the detachable mounting support parts and detachably coupled to a front pillar panel on the other end thereof by passing through the cut part and the first coupling hole corresponding thereto, and a coupling support part protruded on one side adjacent to a second through hole formed on each of the both ends thereof in such a manner as to correspond to the second through hole;
a plurality of mounting support members each including a hollow type of second body having a screw coupling hole formed on one surface thereof and opened on the other surface thereof and a coupling end portion having an end extended from the edge of the one side of the second body, the end having a coupling hole formed thereon; and
a plurality of fixing parts each including a first coupling bolt passed through the coupling hole corresponding thereto to be coupled to the coupling support part, and a second coupling bolt passed sequentially through the second through hole, the screw coupling hole, and the first through hole corresponding thereto in such a manner as to be inserted into the corresponding portion of the front pillar panel.
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Accused Products
Abstract
A curtain air bag device protects passengers within a car by preventing a front pillar trim from being detached from a front pillar panel upon the deployment of a curtain air bag. The front pillar trim is attached to a flexible curtain air bag back plate in which a curtain air bag is embedded. A space is provided through which the curtain air bag deploys. The front pillar trim is attached to the front pillar by a simple fixing means, such as a screw.
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Citations
9 Claims
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1. A curtain air bag device, comprising:
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a curtain air bag back plate including a first body into which a curtain air bag is provided, the first body adapted to be cut at one end thereof in a direction where the curtain air bag is deployed and one or more flexible first coupling end portions each extended from the edge of the one side of the first body and having a first through hole, a cut part, and a first coupling hole;
a front pillar trim including a plurality of detachable mounting support parts formed on one side thereof, coupling pins secured on one end thereof to correspond to the detachable mounting support parts and detachably coupled to a front pillar panel on the other end thereof by passing through the cut part and the first coupling hole corresponding thereto, and a coupling support part protruded on one side adjacent to a second through hole formed on each of the both ends thereof in such a manner as to correspond to the second through hole;
a plurality of mounting support members each including a hollow type of second body having a screw coupling hole formed on one surface thereof and opened on the other surface thereof and a coupling end portion having an end extended from the edge of the one side of the second body, the end having a coupling hole formed thereon; and
a plurality of fixing parts each including a first coupling bolt passed through the coupling hole corresponding thereto to be coupled to the coupling support part, and a second coupling bolt passed sequentially through the second through hole, the screw coupling hole, and the first through hole corresponding thereto in such a manner as to be inserted into the corresponding portion of the front pillar panel. - View Dependent Claims (2, 3, 4, 5)
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6. A curtain air bag device, comprising:
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a front pillar trim defining at least one hole therethrough and including at least one detachable mounting support member;
coupling pins coupled on a first end with the detachable mounting support member and coupling on a second end with a front pillar of a vehicle;
at least one mounting support member coupling the front pillar trim with the front pillar;
a flexible curtain air bag back plate configured to couple between said front pillar trim and the front pillar by said coupling pins and said mounting support member; and
an air bag chamber comprising a flexible substantially box shaped chamber open along one side wherein said air bag chamber is coupled with said flexible air bag back plate. - View Dependent Claims (7, 8, 9)
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Specification