Title:
SHEET AND METHOD FOR MANUFACTURING SHEET
Document Type and Number:
WIPO Patent Application WO/2023/223808
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a sheet capable of improving workability in fixing the backboard and upholstery on the back side of a seat back. A seat back (1) comprises a cover member (3) covering the front surface and both side surfaces of a frame (2), a backboard (5) covering the rear surface of the frame (2), an outer layer (4) covering the rear surface of the backboard (5), and a first locking tool (7). The cover member (3) has an outer layer fixing part (3d). The outer layer (4) has a body part (4a) covering the backboard (5), and a pair of extending parts (4c) extending outward in the width direction of the body part (4a). The extending parts (4c) wrap around the front surface side of the backboard (5) so as to be interposed between the backboard (5) and the outer layer fixing part (3d). The first locking tool (7) is passed through the extending parts (4c) and locked to the outer layer fixing part (3d), so that the extending parts (4c) are fixed to the outer layer fixing part (3d).
Inventors:
ARITA YUKI (JP)
SATO YUKI (JP)
SATO YUKI (JP)
Application Number:
PCT/JP2023/016821
Publication Date:
November 23, 2023
Filing Date:
April 28, 2023
Export Citation:
Assignee:
DELTA KOGYO CO (JP)
International Classes:
B60N2/64; A47C7/40; A47C31/02; B60N2/58; B60N2/68; B60N2/90; B68G7/05
Domestic Patent References:
| WO2013014800A1 | 2013-01-31 |
Foreign References:
| JPH11104368A | 1999-04-20 | |||
| JP2016000551A | 2016-01-07 | |||
| JP2019104403A | 2019-06-27 | |||
| JPH0167945U | 1989-05-01 |
Attorney, Agent or Firm:
KOTANI, Masataka et al. (JP)
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