Title:
AIR-BAG
Document Type and Number:
WIPO Patent Application WO/2015/005308
Kind Code:
A1
Abstract:
Provided is an air-bag integrally formed by hollow weaving and including a control seam for limiting expansion. The control seam is extended from the fabric on one surface of an expansion portion of the air-bag to the fabric on another surface, and the fabrics are joined. The control seam extending from the fabric on the one surface to the fabric on the other surface, and the control seam extending symmetrically from the fabric on the other surface to the fabric on the one surface constitute a pair of control seams One or more pairs of the limiting lines of thread are arranged in a block shape, forming a limiting thread block. Adjacent limiting thread blocks are disposed in a parallelly staggered manner with respect to the direction in which the limiting lines of thread extend.
Inventors:
YOSHIDA MASATOSHI (JP)
TAKEMOTO TADASHI (JP)
TAKEMOTO TADASHI (JP)
Application Number:
PCT/JP2014/068116
Publication Date:
January 15, 2015
Filing Date:
July 08, 2014
Export Citation:
Assignee:
SUMISHO AIRBAG SYSTEMS CO LTD (JP)
International Classes:
B60R21/2338; B60R21/232
Foreign References:
| JP2013028241A | 2013-02-07 | |||
| JP2001138852A | 2001-05-22 | |||
| DE2933263A1 | 1981-02-26 | |||
| JP4937591B2 | 2012-05-23 | |||
| JP4763121B2 | 2011-08-31 |
Other References:
See also references of EP 3020607A4
Attorney, Agent or Firm:
ASAMURA PATENT OFFICE, p. c. (JP)
Patent business corporation Asamura patent firm (JP)
Patent business corporation Asamura patent firm (JP)
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