Title:
SPEAKER, ENCLOSURE, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/140881
Kind Code:
A1
Abstract:
A speaker having: a speaker unit; an enclosure that is attached to the speaker unit and that forms a first space for storing a part or the entirety of the speaker unit; and at least one tube body that is deformable and extends outward from the enclosure, wherein at least a part or the entirety of the tube body forms a second space contiguous to the first space, and the tube body has one end connected to the enclosure and the other end which closes the second space.
Inventors:
HARADA HIDEKI (JP)
MATSUSHITA RITSUO (JP)
MATSUSHITA RITSUO (JP)
Application Number:
PCT/JP2020/047512
Publication Date:
July 15, 2021
Filing Date:
December 18, 2020
Export Citation:
Assignee:
YAMAHA CORP (JP)
International Classes:
H04R1/02; H04R1/22; H04R1/28
Domestic Patent References:
| WO2017037805A1 | 2017-03-09 |
Foreign References:
| JPH0335689A | 1991-02-15 |
Attorney, Agent or Firm:
OHCHI INTERNATIONAL IP (JP)
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