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1. (WO2018029899) SEAT FRAME

Pub. No.:    WO/2018/029899    International Application No.:    PCT/JP2017/013793
Publication Date: Fri Feb 16 00:59:59 CET 2018 International Filing Date: Sat Apr 01 01:59:59 CEST 2017
IPC: B60N 2/68
B60N 2/427
Applicants: TS TECH CO., LTD.
テイ・エス テック株式会社
Inventors: BABA, Hiroshi
馬場 広
HOSOKAWA, Yuki
細川 祐貴
KURISU, Takaya
栗栖 隆也
Title: SEAT FRAME
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.