Title:
SEAT FRAME
Document Type and Number:
WIPO Patent Application WO/2018/029899
Kind Code:
A1
Abstract:
In order to provide a seat frame in which rigidity of the side frame is strengthened, this seat frame 1 is provided with side frames 12 arranged to the left and right. The seat frame 1 comprises a first reinforcing part 30A which extends in the vertical direction along the back edge 12C of a side frame lateral part 12A positioned to the outside of the side frame 12 in the seat width direction. The seat frame 1 comprises a second reinforcing part 30B which is provided on the side frame lateral part 12A and which extends in the front-back direction of the seat. The second reinforcing part 30B is provided within the range of vertical extension of the first reinforcing part 30A. The seat frame 1 comprises a third reinforcing part 30C which is provided on the side frame lateral part 12A and which extends in the front-back direction in a position separated in the downward direction from the second reinforcing part 30B.
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Inventors:
BABA HIROSHI (JP)
HOSOKAWA YUKI (JP)
KURISU TAKAYA (JP)
HOSOKAWA YUKI (JP)
KURISU TAKAYA (JP)
Application Number:
PCT/JP2017/013793
Publication Date:
February 15, 2018
Filing Date:
March 31, 2017
Export Citation:
Assignee:
TS TECH CO LTD (JP)
International Classes:
B60N2/68; B60N2/427
Foreign References:
| JPH0731526A | 1995-02-03 | |||
| JP2012071751A | 2012-04-12 |
Attorney, Agent or Firm:
AKIYAMA, Atsushi et al. (JP)
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