Title:
VEHICLE SEAT
Document Type and Number:
WIPO Patent Application WO/2023/228961
Kind Code:
A1
Abstract:
The present invention provides a vehicle seat capable of suitably collecting, with microphones, sound output by speakers. The vehicle seat includes a headrest (3), left and right speakers (5) provided inside the headrest (3), and left and right microphones (6) provided inside the headrest (3). The microphones (6) are disposed below the speakers (5) and are disposed so as to protrude forward beyond the speakers (5). The microphones (6) are disposed such that sound collecting parts (6a) of the microphones (6) face upward toward the speakers (5).
Inventors:
TEZUKA NOBUYUKI (JP)
KOBAYASHI KAZUKI (JP)
KOGURE TOMOHUMI (JP)
ITO RYO (JP)
KOBAYASHI KAZUKI (JP)
KOGURE TOMOHUMI (JP)
ITO RYO (JP)
Application Number:
PCT/JP2023/019226
Publication Date:
November 30, 2023
Filing Date:
May 23, 2023
Export Citation:
Assignee:
TS TECH CO LTD (JP)
ALPS ALPINE CO LTD (JP)
ALPS ALPINE CO LTD (JP)
International Classes:
B60N2/879
Domestic Patent References:
| WO2017204125A1 | 2017-11-30 |
Foreign References:
| JP2021095037A | 2021-06-24 | |||
| JP2017105461A | 2017-06-15 | |||
| EP2840568A1 | 2015-02-25 | |||
| GB2561559A | 2018-10-24 | |||
| JP2016225884A | 2016-12-28 | |||
| JP2005118248A | 2005-05-12 |
Attorney, Agent or Firm:
AKIYAMA, Atsushi et al. (JP)
Download PDF: