JPS5837289U - ヘツドホ−ン - Google Patents

ヘツドホ−ン

Info

Publication number
JPS5837289U
JPS5837289U JP12876281U JP12876281U JPS5837289U JP S5837289 U JPS5837289 U JP S5837289U JP 12876281 U JP12876281 U JP 12876281U JP 12876281 U JP12876281 U JP 12876281U JP S5837289 U JPS5837289 U JP S5837289U
Authority
JP
Japan
Prior art keywords
headphone
head horn
unit
horn
head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12876281U
Other languages
English (en)
Japanese (ja)
Inventor
市川　義量
椎名　光男
辰夫 中野
Original Assignee
アイワ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by アイワ株式会社 filed Critical アイワ株式会社
Priority to JP12876281U priority Critical patent/JPS5837289U/ja
Publication of JPS5837289U publication Critical patent/JPS5837289U/ja
Pending legal-status Critical Current

Links

JP12876281U 1981-09-01 1981-09-01 ヘツドホ−ン Pending JPS5837289U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12876281U JPS5837289U (ja) 1981-09-01 1981-09-01 ヘツドホ−ン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12876281U JPS5837289U (ja) 1981-09-01 1981-09-01 ヘツドホ−ン

Publications (1)

Publication Number Publication Date
JPS5837289U true JPS5837289U (ja) 1983-03-10

Family

ID=29922445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12876281U Pending JPS5837289U (ja) 1981-09-01 1981-09-01 ヘツドホ−ン

Country Status (1)

Country Link
JP (1) JPS5837289U (no)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6072408A (ja) * 1983-09-29 1985-04-24 Sony Corp 音響機器の制御回路
JP2005515828A (ja) * 2002-01-28 2005-06-02 ワンエイティーズ，インコーポレイテッド 保温用耳当ておよび保温用耳当てフレームを形成する器具および方法
US8861768B2 (en) 2003-08-12 2014-10-14 180S, Inc. Ear warmer with a speaker system
US9066829B2 (en) 2003-08-12 2015-06-30 180S, Inc. Ear warmer with fabric member
US9132038B2 (en) 2003-08-12 2015-09-15 180S, Inc. Ear warmer having a curved ear portion
US9241517B2 (en) 2000-12-29 2016-01-26 180S, Inc. Ear protection device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6072408A (ja) * 1983-09-29 1985-04-24 Sony Corp 音響機器の制御回路
US9241517B2 (en) 2000-12-29 2016-01-26 180S, Inc. Ear protection device
JP2005515828A (ja) * 2002-01-28 2005-06-02 ワンエイティーズ，インコーポレイテッド 保温用耳当ておよび保温用耳当てフレームを形成する器具および方法
US8861768B2 (en) 2003-08-12 2014-10-14 180S, Inc. Ear warmer with a speaker system
US9066829B2 (en) 2003-08-12 2015-06-30 180S, Inc. Ear warmer with fabric member
US9132038B2 (en) 2003-08-12 2015-09-15 180S, Inc. Ear warmer having a curved ear portion
US9259355B2 (en) 2003-08-12 2016-02-16 180S, Inc. Ear warmer with fabric member
US10111781B2 (en) 2003-08-12 2018-10-30 180S, Inc. Ear warmer with a substantially continuous surface

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