Gas flow structure and webbing take-up device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8789786
APP PUB NO 20120024404A1
SERIAL NO

13188952

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Abstract

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Plural door portions are formed by sectioning the gas blowing section of the gas generator with slits. In a state in which gas has been generated by the gas generator, the plural door portions part at the slits and open towards the outside of the casing body. A gas flow path section is connected to a peripheral wall section configuring an deployment space permitting opening of the door portions. The gas flow path section is provided with an upstream portion which is in communication with the deployment space and formed along a direction orthogonal to the direction of gas blowing from the gas blowing section, and an opening portion provided at the gas inflow side, which is set so as to communicate with a space which is between adjacent door portions when the door portions 56 are in a opened state.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maekubo, Yoshiaki Aichi-ken, JP 24 133
Ukita, Masaru Aichi-ken, JP 36 152
Yanagawa, Wataru Aichi-ken, JP 49 126

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