Title:
SPEAKER GRILL, SPEAKER DEVICE AND AUDIO DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/115462
Kind Code:
A1
Abstract:
A speaker grill to which both a cloth-like covering material and a metal plate-form covering material can be attached, and a speaker device and an audio device provided with said speaker grill are provided. This speaker grill is attached to the front surface of a chassis housing a speaker, and is provided with a resin grill frame having an outer frame configuring the outer periphery, and a covering material covering the front surface of the grill frame, wherein the grill frame is provided with a first covering material attachment recess formed as a recess all the way around the front surface of the outer frame, and a second covering attachment recess formed as a recess all the way around the back surface of the outer frame.
Inventors:
OKUMURA TSUYOSHI (JP)
KIYAMA IPPEI (JP)
SAKISAKA EIJI (JP)
KIYAMA IPPEI (JP)
SAKISAKA EIJI (JP)
Application Number:
PCT/JP2013/084360
Publication Date:
July 31, 2014
Filing Date:
December 20, 2013
Export Citation:
Assignee:
SANYO ELECTRIC CO (JP)
International Classes:
H04R1/02
Foreign References:
| JPH05328471A | 1993-12-10 | |||
| JPH11155183A | 1999-06-08 |
Attorney, Agent or Firm:
MARUYAMA Toshiyuki et al. (JP)
Toshiyuki Maruyama (JP)
Toshiyuki Maruyama (JP)
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