JPH0352499Y2 - - Google Patents

Info

Publication number
JPH0352499Y2
JPH0352499Y2 JP2197388U JP2197388U JPH0352499Y2 JP H0352499 Y2 JPH0352499 Y2 JP H0352499Y2 JP 2197388 U JP2197388 U JP 2197388U JP 2197388 U JP2197388 U JP 2197388U JP H0352499 Y2 JPH0352499 Y2 JP H0352499Y2
Authority
JP
Japan
Prior art keywords
annular
frame
peripheral edge
periphery
piece
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.)
Expired
Application number
JP2197388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01125320U (no
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 filed Critical
Priority to JP2197388U priority Critical patent/JPH0352499Y2/ja
Publication of JPH01125320U publication Critical patent/JPH01125320U/ja
Application granted granted Critical
Publication of JPH0352499Y2 publication Critical patent/JPH0352499Y2/ja
Expired legal-status Critical Current

Links

JP2197388U 1988-02-22 1988-02-22 Expired JPH0352499Y2 (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2197388U JPH0352499Y2 (no) 1988-02-22 1988-02-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2197388U JPH0352499Y2 (no) 1988-02-22 1988-02-22

Publications (2)

Publication Number Publication Date
JPH01125320U JPH01125320U (no) 1989-08-25
JPH0352499Y2 true JPH0352499Y2 (no) 1991-11-14

Family

ID=31239674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2197388U Expired JPH0352499Y2 (no) 1988-02-22 1988-02-22

Country Status (1)

Country Link
JP (1) JPH0352499Y2 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002053061A2 (en) 2000-12-29 2002-07-11 Gray Matter Holdings, Llc Ear protection device
US6735784B2 (en) * 2002-01-28 2004-05-18 180S, Inc. Apparatus and method for making an ear warmer and an ear warmer frame
US7212645B2 (en) 2003-08-12 2007-05-01 180S, Inc. Ear warmer with a speaker system
US7650649B2 (en) 2003-08-12 2010-01-26 180S, Inc. Ear warmer having an external frame
US7962970B2 (en) 2003-08-12 2011-06-21 180S, Inc. Ear warmer having a curved ear portion
JP4758450B2 (ja) * 2008-03-24 2011-08-31 聲騰企業有限公司 耳当ての構造

Also Published As

Publication number Publication date
JPH01125320U (no) 1989-08-25

Similar Documents

Publication Publication Date Title
US5881390A (en) Headband for use with personal stereo headphones
US4654898A (en) Removable ear muff for headphones
EP1638364A2 (en) Headphone device
US5285530A (en) Ear muff device
JPH0352499Y2 (no)
JP2935827B2 (ja) 折畳式梯子用のヒンジ
CN107801115A (zh) 一种基于生理参数设计的耳罩壳体可旋转的头戴式耳机
JPH0352498Y2 (no)
JPH10191490A (ja) ヘッドフォン支持装置
JP3111757B2 (ja) ヘッドフォン
JPS6350253Y2 (no)
JPS6117665Y2 (no)
JPS6117666Y2 (no)
JPH0380425U (no)
JPS6312631Y2 (no)
JPS6342786Y2 (no)
JPS5910866Y2 (ja) ヘツドホ−ンのユニツト回転機構
JPH0496554A (ja) 耳掛け式送受話器
JPS6315293Y2 (no)
JPH0535679Y2 (no)
JP2736516B2 (ja) ヘッドホン
JPH0469415U (no)
KR200243052Y1 (ko) 회전차양모자
JPS58173352U (ja) シ−トバツクの傾斜角度調整機構
JPH0347553U (no)