JPH0337677Y2 - - Google Patents

Info

Publication number
JPH0337677Y2
JPH0337677Y2 JP6693085U JP6693085U JPH0337677Y2 JP H0337677 Y2 JPH0337677 Y2 JP H0337677Y2 JP 6693085 U JP6693085 U JP 6693085U JP 6693085 U JP6693085 U JP 6693085U JP H0337677 Y2 JPH0337677 Y2 JP H0337677Y2
Authority
JP
Japan
Prior art keywords
diaphragm
string
children
thread
vibration transmission
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
JP6693085U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61182799U (https=
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 JP6693085U priority Critical patent/JPH0337677Y2/ja
Publication of JPS61182799U publication Critical patent/JPS61182799U/ja
Application granted granted Critical
Publication of JPH0337677Y2 publication Critical patent/JPH0337677Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Toys (AREA)
JP6693085U 1985-05-08 1985-05-08 Expired JPH0337677Y2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6693085U JPH0337677Y2 (https=) 1985-05-08 1985-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6693085U JPH0337677Y2 (https=) 1985-05-08 1985-05-08

Publications (2)

Publication Number Publication Date
JPS61182799U JPS61182799U (https=) 1986-11-14
JPH0337677Y2 true JPH0337677Y2 (https=) 1991-08-08

Family

ID=30600281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6693085U Expired JPH0337677Y2 (https=) 1985-05-08 1985-05-08

Country Status (1)

Country Link
JP (1) JPH0337677Y2 (https=)

Also Published As

Publication number Publication date
JPS61182799U (https=) 1986-11-14

Similar Documents

Publication Publication Date Title
CN101771910B (zh) 耳机装置和配备有该耳机装置的发声设备
KR101024623B1 (ko) 플러그 부착기구
US6963651B2 (en) Single magnetic circuit dual output speaker
JPH0337677Y2 (https=)
CN202696848U (zh) 耳机结构
JP3353008B1 (ja) 音響発生装置
CN202049651U (zh) 可传递式声波管道通话装置
CN205883578U (zh) 一种骨传导头箍振子的包裹装置
KR200473015Y1 (ko) 착탈 및 회전식 나팔스피커 장치
CN205080770U (zh) 一种音乐教学扩音器
JPH0138630Y2 (https=)
CN202059549U (zh) 入耳式多声道环绕声耳机
JPS6448996U (https=)
CN210271775U (zh) 一种低噪音的远程教育录音装置
CN212727361U (zh) 一种自动播放语音智能蓝牙耳机
CN110314390A (zh) 一种带分体式故事机的玩具
JPS607117Y2 (ja) 糸電話器
JPH0219187Y2 (https=)
KR920002086Y1 (ko) 완구용 전화기
JP3116370U (ja) 取りつけ簡単携帯イヤホーン
Vannan Sound Science
JPS6319104Y2 (https=)
KR910004090Y1 (ko) 동물완구의 발성기
JPS56111396A (en) Personal audio apparatus
JP2001215868A (ja) 音とリズムによる文字学習向上装置