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US 2016/0105741 A1Published application
Earphone device
AssigneeSony Corporation
InventorsTomohiro Matsuo, Takashi Ohta, Koji Nageno, Tomohiro Ito
Life of this patent
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Abstract
An earphone device includes a housing having a driver unit, and a sound guide tube mounted on a front surface of the housing to protrude from the front surface, in which the sound guide tube is disposed at a position deviated from a center position of the housing.
Claims16
(canceled)
An earphone comprising:
- a housing which houses a driver unit, wherein the housing includes a housing front portion and a housing rear portion, wherein the housing front portion includes a sound guide tube protruding from a front surface of the housing, and wherein the housing defines an opening positioned at the housing front portion;
- a plate;
- a cushion member, wherein the cushion member is interposed between the plate and the housing front portion;
- and
- a cord lead-out portion.
2 more elements
Dependencies are inferred from the claim text.