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:
May. 31, 2022
Filed:
Sep. 04, 2020
Applicant:
Jvckenwood Corporation, Yokohama, JP;
Inventor:
Shinji Kamimura, Yokohama, JP;
Assignee:
JVCKENWOOD CORPORATION, Yokohama, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/00 (2006.01); H04R 1/10 (2006.01);
U.S. Cl.
CPC ...
H04R 1/1016 (2013.01); H04R 1/105 (2013.01);
Abstract
An earphone includes a main body unit in which an outside shape of one edge portion is formed in an arc shape to be fitted into a pinna, a sound tube portion extending from the main body unit to a first surface side of the main body unit, and a supporter for covering at least the first surface side at a side of the one edge portion in the main body unit. The supporter includes a protruding portion protruded toward the first surface side in an arc shape corresponding to an arc shape of the outside shape of the one edge portion in the main body unit.