Title:
SOUND OUTPUT DEVICE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2013/136437
Kind Code:
A1
Abstract:
A bumper device comprising; a bumper reinforcement (4) having a hollow section (11); a case (8) having a hollow section (9) connected to the hollow section (11); and a speaker (7) arranged inside the hollow section (9) in the case (8), and attached to the case (8) via gripping members (50). As a result, sound emitted by the speaker (7) can reach not only the vicinity of the case (8) in which said speaker (7) is arranged, but also the surrounds of the bumper reinforcement (4).
Inventors:
FUJII YUKI (JP)
SAKAMOTO KAZUNORI (JP)
ENDO NOBUHIRO (JP)
MORIYAMA YUTAKA (JP)
NITTA TOMOKAZU (JP)
OKUYAMA KEN (JP)
SAKAMOTO KAZUNORI (JP)
ENDO NOBUHIRO (JP)
MORIYAMA YUTAKA (JP)
NITTA TOMOKAZU (JP)
OKUYAMA KEN (JP)
Application Number:
PCT/JP2012/056391
Publication Date:
September 19, 2013
Filing Date:
March 13, 2012
Export Citation:
Assignee:
AISIN SEIKI (JP)
PIONEER CORP (JP)
PIONEER TOHOKU CORP (JP)
FUJII YUKI (JP)
SAKAMOTO KAZUNORI (JP)
ENDO NOBUHIRO (JP)
MORIYAMA YUTAKA (JP)
NITTA TOMOKAZU (JP)
OKUYAMA KEN (JP)
PIONEER CORP (JP)
PIONEER TOHOKU CORP (JP)
FUJII YUKI (JP)
SAKAMOTO KAZUNORI (JP)
ENDO NOBUHIRO (JP)
MORIYAMA YUTAKA (JP)
NITTA TOMOKAZU (JP)
OKUYAMA KEN (JP)
International Classes:
B60Q5/00; B60R11/02; H04R1/02; H04R1/34
Domestic Patent References:
| WO2011141982A1 | 2011-11-17 |
Foreign References:
| JPH0335840U | 1991-04-08 | |||
| JP2008168676A | 2008-07-24 | |||
| JPS62185154U | 1987-11-25 | |||
| JPS584435U | 1983-01-12 | |||
| JPS60193771U | 1985-12-23 | |||
| JPS5736081U | 1982-02-25 |
Attorney, Agent or Firm:
ONDA, Hironori et al. (JP)
Hironori Onda (JP)
Hironori Onda (JP)
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