Title:
AIR BELT DEVICE
Document Type and Number:
Japanese Patent JP2016222203
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an air belt device capable of varying the amount of fluid supplied to a shoulder part of a bag body and the mount of fluid supplied to a lap part of the bag body.SOLUTION: A tube 56 of an air belt device 19 has a part, where a hole 64 is formed, arranged at a narrow-width part 48 of a bag body 38, and when tension of a cover belt 24 of a cover 22 is increased as a lap pretensioner is placed in operation, discharging of a gas from the hole 64 of the tube 56 is limited, so that much gas flows to a lengthwise tip part of the tube 56. Consequently, a shoulder part of the bag body 38 can be preferentially expanded to spread.SELECTED DRAWING: Figure 8
Inventors:
HASHIMOTO HARUHIKO
UKITA MASARU
NAKAJIMA TAKASHI
USHIYAMA YOSHIHIKO
UKITA MASARU
NAKAJIMA TAKASHI
USHIYAMA YOSHIHIKO
Application Number:
JP2015113378A
Publication Date:
December 28, 2016
Filing Date:
June 03, 2015
Export Citation:
Assignee:
TOKAI RIKA CO LTD
International Classes:
B60R21/18; B60R22/195
Domestic Patent References:
| JP2002502750A | 2002-01-29 | |||
| JP2003312439A | 2003-11-06 | |||
| JP2005239129A | 2005-09-08 | |||
| JP2006027402A | 2006-02-02 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda