JPS5867458U - conversation device for masks - Google Patents

conversation device for masks

Info

Publication number
JPS5867458U
JPS5867458U JP16112281U JP16112281U JPS5867458U JP S5867458 U JPS5867458 U JP S5867458U JP 16112281 U JP16112281 U JP 16112281U JP 16112281 U JP16112281 U JP 16112281U JP S5867458 U JPS5867458 U JP S5867458U
Authority
JP
Japan
Prior art keywords
microphone
mask
conversation device
masks
block
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.)
Granted
Application number
JP16112281U
Other languages
Japanese (ja)
Other versions
JPS612605Y2 (en
Inventor
柴原　昭三郎
配野　義昭
Original Assignee
株式会社　重松製作所
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 株式会社　重松製作所 filed Critical 株式会社　重松製作所
Priority to JP16112281U priority Critical patent/JPS5867458U/en
Publication of JPS5867458U publication Critical patent/JPS5867458U/en
Application granted granted Critical
Publication of JPS612605Y2 publication Critical patent/JPS612605Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

′第１図はマイクロホンブロック１とスピーカーブロッ
ク２が分離状態にあるところの本考案に係るマスク用会
話装置の要部切断正面図、第２図は結合状態にあるとこ
ろの第１図のマスク用会話装置の要部切断正面図、第３
図は第１図Ａ−Ａ線方ｊ　　向かラミたマイクロホンブ
ロックの側面図、第４図はスピーカーブロックのプラグ
の端面歯、第５図は第１図のＢ−Ｂ線断面図である。 １・・・・・・マイクロホンブロック、２・・・・・・
スピーカーブロック、８・・・・・・嵌合筒、１０・・
・・・・ソケット、２８・・・・・・マイクロホン、４
１・・・・・・スピーカー、４４・・・・・・嵌合軸、
４５・・・・・・プラグ。 第２図 第３図'Figure 1 is a cutaway front view of the essential parts of the conversation device for a mask according to the present invention in which the microphone block 1 and the speaker block 2 are in a separated state, and Figure 2 is a front view of the mask of Figure 1 in which the microphone block 1 and speaker block 2 are in a combined state. Cutaway front view of main parts of conversation device, Part 3
The figures are a side view of the microphone block laminated in the direction of A--A in FIG. 1...Microphone block, 2...
Speaker block, 8...Mating tube, 10...
...Socket, 28 ...Microphone, 4
1... Speaker, 44... Fitting shaft,
45...Plug. Figure 2 Figure 3

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マイクロホンを内臓するマイクロホンブロックとスピー
カー・電池などを内臓するスピーカーブロックとが、両
者に設けた嵌合部により非回動的に嵌合又は分離できる
ように構成され、そしてマイクロホンブロックには更に
マイクロホンブロックをマスクに脱着自在に取付けるた
めの取付は部が設けられているところのマスク用会話装
置。A microphone block containing a microphone and a speaker block containing a speaker, battery, etc. are configured so that they can be non-rotatably mated or separated by a mating portion provided on both, and the microphone block further includes a microphone block. A conversation device for a mask, which is provided with a mounting section for detachably attaching the mask to the mask.
JP16112281U 1981-10-30 1981-10-30 conversation device for masks Granted JPS5867458U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16112281U JPS5867458U (en) 1981-10-30 1981-10-30 conversation device for masks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16112281U JPS5867458U (en) 1981-10-30 1981-10-30 conversation device for masks

Publications (2)

Publication Number Publication Date
JPS5867458U true JPS5867458U (en) 1983-05-07
JPS612605Y2 JPS612605Y2 (en) 1986-01-28

Family

ID=29953504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16112281U Granted JPS5867458U (en) 1981-10-30 1981-10-30 conversation device for masks

Country Status (1)

Country Link
JP (1) JPS5867458U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100801140B1 (en) 2006-11-29 2008-02-11 배종승 Telephone call device for anti-gas mask
KR100828001B1 (en) 2006-11-29 2008-05-08 배종승 Telephone call device for anti-gas mask

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5860217A (en) * 1981-10-06 1983-04-09 Yokogawa Hokushin Electric Corp Vortex flowmeter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5860217A (en) * 1981-10-06 1983-04-09 Yokogawa Hokushin Electric Corp Vortex flowmeter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100801140B1 (en) 2006-11-29 2008-02-11 배종승 Telephone call device for anti-gas mask
KR100828001B1 (en) 2006-11-29 2008-05-08 배종승 Telephone call device for anti-gas mask

Also Published As

Publication number Publication date
JPS612605Y2 (en) 1986-01-28

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