JPS58139756U - acoustic coupler - Google Patents

acoustic coupler

Info

Publication number
JPS58139756U
JPS58139756U JP3753582U JP3753582U JPS58139756U JP S58139756 U JPS58139756 U JP S58139756U JP 3753582 U JP3753582 U JP 3753582U JP 3753582 U JP3753582 U JP 3753582U JP S58139756 U JPS58139756 U JP S58139756U
Authority
JP
Japan
Prior art keywords
acoustic coupler
handset
coupler
receiver
receiving
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
JP3753582U
Other languages
Japanese (ja)
Inventor
古屋　智幸
Original Assignee
キヤノン株式会社
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 キヤノン株式会社 filed Critical キヤノン株式会社
Priority to JP3753582U priority Critical patent/JPS58139756U/en
Publication of JPS58139756U publication Critical patent/JPS58139756U/en
Pending legal-status Critical Current

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  • Telephone Set Structure (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) [Summary] 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図は送受話器の斜視図。第２図は従来例の音響カプ
ラーの斜視図。第３図は本考案の実施例の平面図。 ここで、１・・・送受話器、１５・・・認知スピーカー
、１６・・・電源スィッチ。FIG. 1 is a perspective view of the handset. FIG. 2 is a perspective view of a conventional acoustic coupler. FIG. 3 is a plan view of an embodiment of the present invention. Here, 1... handset, 15... recognition speaker, 16... power switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 送受話器の受話部と送話部をそれぞれ受ける第１の受は
口部及び第２の受は口部を有する音響カプラーにおいて
、受話器からの信号内容確認を音声スピーカーで出すこ
とを特徴とする音響カプラＯAn acoustic coupler having a first receiver having a mouth portion and a second receiver receiving a receiving portion and a speaking portion of a handset, respectively, and in which confirmation of the signal content from the handset is outputted by an audio speaker. coupler O
JP3753582U 1982-03-16 1982-03-16 acoustic coupler Pending JPS58139756U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3753582U JPS58139756U (en) 1982-03-16 1982-03-16 acoustic coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3753582U JPS58139756U (en) 1982-03-16 1982-03-16 acoustic coupler

Publications (1)

Publication Number Publication Date
JPS58139756U true JPS58139756U (en) 1983-09-20

Family

ID=30048917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3753582U Pending JPS58139756U (en) 1982-03-16 1982-03-16 acoustic coupler

Country Status (1)

Country Link
JP (1) JPS58139756U (en)

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