The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 2017
Filed:
Jun. 24, 2014
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Jo Kamada, Tokyo, JP;
Atsuto Ohashi, Tokyo, JP;
Asako Kawamura, Tokyo, JP;
Yasuhiro Onogi, Tokyo, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01); H04R 1/10 (2006.01); H04R 5/033 (2006.01); H04R 5/02 (2006.01); H04R 5/04 (2006.01);
U.S. Cl.
CPC ...
H04R 1/1041 (2013.01); H04R 1/1075 (2013.01); H04R 1/1008 (2013.01); H04R 5/02 (2013.01); H04R 5/0335 (2013.01); H04R 5/04 (2013.01); H04R 2420/01 (2013.01); H04R 2420/03 (2013.01); H04R 2460/11 (2013.01);
Abstract
This headphone type acoustic apparatus includes a headband, a pair or slider blocks including one end portions that are slidably attached to both end portions of the headband, a pair of housing blocks that are coupled to other end portions of the pair of slider blocks via coupling portions and each include a headphone unit, and a speaker unit that is disposed in each of the pair of slider blocks.