Title:
ヘッドホン装置
Document Type and Number:
Japanese Patent JP4862699
Kind Code:
B2
Abstract:
A headphone including a housing that includes a speaker unit and that has a generally flat surface that comes into contact with an outward facing surface of an auricle of an ear and a neckband that is connected to the housing. The neckband has a ring form with a partially cut-out section and the inner side of at least one end of the neckband is connected to the housing. The neckband and the generally flat surface of the housing are generally coplanar, and have an elastic force in a direction that causes the neckband and the generally flat surface of the housing to return to the coplanar arrangement.
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Inventors:
Yukio Tono
Yusuke Osato
Yusuke Osato
Application Number:
JP2007060831A
Publication Date:
January 25, 2012
Filing Date:
March 09, 2007
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H04R1/10
Domestic Patent References:
| JP2003134587A | ||||
| JP2002176689A | ||||
| JP11275675A | ||||
| JP2001506874A | ||||
| JP2007013873A | ||||
| JP10257581A | ||||
| JP57181182U | ||||
| JP2005064909A |
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Tetsuo Kanamoto
Koji Hagiwara