AIRBAG
First Claim
1. An airbag internally housing a cylinder-type inflator, comprising:
- a cushion part;
an insertion hole defined in the cushion part and configured for inserting of the inflator from an outside to an inside of the airbag;
a diffuser which forms a semi-closed space by substantially including an opening; and
a guide member configured to guide the inflator into the semi-closed space upon inserting of the inflator in through the insertion hole.
1 Assignment
0 Petitions
Accused Products
Abstract
An airbag having a cushion part defining an insertion hole that is positioned between first and second sewing lines provided to a base fabric and that is provided for the insertion of the inflator from an outside to an inside. A diffuser positioned within the cushion part and in which the inflator is inserted from the insertion hole. The diffuser has a tubular portion with a portion formed by folding layers of fabrics and being sewn to the base fabric along the first sewing line. The diffuser fabric of the tubular portion on a side adjacent to the base fabric being additionally sewn to the base fabric along a second sewing line. The diffuser includes a guide member 1 that extends and covers the insertion hole with a surface that continues from an inner surface of the diffuser. The guide member being sewn to the base fabric along the first sewing line.
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Citations
8 Claims
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1. An airbag internally housing a cylinder-type inflator, comprising:
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a cushion part; an insertion hole defined in the cushion part and configured for inserting of the inflator from an outside to an inside of the airbag; a diffuser which forms a semi-closed space by substantially including an opening; and a guide member configured to guide the inflator into the semi-closed space upon inserting of the inflator in through the insertion hole. - View Dependent Claims (2, 3)
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4. An airbag internally housing a cylinder-type inflator, comprising:
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a cushion part; an insertion hole defined in the cushion part and positioned between first and second sewing lines provided to a base fabric of the cushion part and which is configured to enable inserting of the inflator from an outside to an inside; and a diffuser into which the inflator inserted from the insertion hole is inserted, the diffuser having a tubular shape in which a first portion defined by layers of a folded fabric is sewn to the base fabric along the first sewing line, the fabric of the tubular shape on a side adjacent to the base fabric being additionally sewn to the base fabric along the second sewing line, wherein the diffuser includes a guide member which extends and covers the insertion hole with a surface that continues from an inner surface of the diffuser, and which is sewn to the base fabric along the first sewing line. - View Dependent Claims (5, 6, 7, 8)
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Specification