Title:
ウェビング巻取装置及びその製造方法
Document Type and Number:
Japanese Patent JP6616250
Kind Code:
B2
Abstract:
A webbing take-up device has a pretensioner mechanism that rotates a spool in a take-up direction owing to a micro-gas generator being operated at a time of an emergency of a vehicle. A micro-gas generator mounting portion of the pretensioner mechanism is formed in a shape of a tube into which the micro-gas generator is inserted. The micro-gas generator mounting portion has recessed portions, whose micro-gas generator sides are open, and convex portions that are formed along the recessed portions, and that are formed in shapes that are convex toward the micro-gas generator side, and on which a portion of the micro-gas generator is anchored.
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Inventors:
Ukai Masanori
Taku Yamada
Taku Yamada
Application Number:
JP2016122764A
Publication Date:
December 04, 2019
Filing Date:
June 21, 2016
Export Citation:
Assignee:
Tokai Rika Electric Co., Ltd.
International Classes:
B60R22/46; B01J7/00
Domestic Patent References:
| JP2008024102A | ||||
| JP2013173400A | ||||
| JP2011063177A | ||||
| JP2003104168A | ||||
| JP11263195A | ||||
| JP8253089A | ||||
| JP2001021293A | ||||
| JP2012206611A | ||||
| JP2164408A | ||||
| JP2005199730A | ||||
| JP7018093U | ||||
| JP11301406A |
Foreign References:
| US20100052302 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda