Title:
HEADREST
Document Type and Number:
WIPO Patent Application WO/2024/106018
Kind Code:
A1
Abstract:
[Problem] To reduce deformations of speakers and a connecting part in a headrest incorporating the speakers. [Solution] A headrest 4 of a vehicle seat 1 has a headrest frame 5 supported by a seat back 3, a pair of left and right electrical components 6 supported by the headrest frame, and a connecting portion 10 that extends in the left-right direction and connects the left and right electrical components. The headrest frame has a pair of left and right headrest stays 12 that are supported by the seat back and that extend in the vertical direction, a pair of left and right vertical frames 13A that extend in the vertical direction and that are coupled to corresponding headrest stays, and a horizontal frame 13B that extends in the left-right direction and connects the upper ends of the vertical frames. The upper parts of the vertical frames are inclined forward. The electrical components are located on the left and right outer sides of the vertical frames, and the lower parts of the electrical components are supported by the lower parts of the vertical frames. The connecting part is located to the rear of the horizontal frame.
Inventors:
TEZUKA NOBUYUKI (JP)
KOBAYASHI KAZUKI (JP)
KOBAYASHI KAZUKI (JP)
Application Number:
PCT/JP2023/035084
Publication Date:
May 23, 2024
Filing Date:
September 27, 2023
Export Citation:
Assignee:
TS TECH CO LTD (JP)
International Classes:
B60N2/879
Domestic Patent References:
| WO2022045258A1 | 2022-03-03 |
Foreign References:
| CN113442810A | 2021-09-28 | |||
| JP2020203673A | 2020-12-24 | |||
| JP2009260524A | 2009-11-05 | |||
| JP2019513102A | 2019-05-23 |
Attorney, Agent or Firm:
OSHIMA & PARTNERS (JP)
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