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Patent Searching and Data


Title:
WEARABLE SPEAKER DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/039245
Kind Code:
A1
Abstract:
Provided is a wearable speaker device which reduces vibration due to middle and high pitched sounds to thereby enable high realistic sensation to be obtained by vibration due to a low pitched sound. A wearable speaker device (1) is provided with a right speaker (11) and a left speaker (12) which each comprise a diaphragm, a drive part that drives the diaphragm, and an enclosure that covers the drive part in a state where the diaphragm is exposed, and the enclosure is configured to be wearable by a listener and has a vibration prevention part (21d, 22d) for preventing transmission of middle and high pitched sounds in a portion that is in contact with the listener.

Inventors:
MINODA, Hidenori
Application Number:
JP2015/075031
Publication Date:
March 17, 2016
Filing Date:
September 03, 2015
Export Citation:
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Assignee:
SHARP KABUSHIKI KAISHA (22-22, Nagaike-cho Abeno-ku, Osaka-sh, Osaka 22, 〒5458522, JP)
International Classes:
H04R1/00; H04R1/10; H04R1/28; H04R5/02
Foreign References:
JPH0499000A1992-03-31
JPH0856395A1996-02-27
JP2009201088A2009-09-03
US20140126760A12014-05-08
JP2007235929A2007-09-13
JPS5421802A1979-02-19
Attorney, Agent or Firm:
OKADA, Hiroyuki (NAGISA PATENT OFFICE, 9th Floor Salute Bldg., 72, Yoshida-cho, Naka-ku, Yokohama-sh, Kanagawa 41, 〒2310041, JP)
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