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JPS5925863U - telephone hearing booster - Google Patents

telephone hearing booster

Info

Publication number
JPS5925863U
JPS5925863U JP11827782U JP11827782U JPS5925863U JP S5925863 U JPS5925863 U JP S5925863U JP 11827782 U JP11827782 U JP 11827782U JP 11827782 U JP11827782 U JP 11827782U JP S5925863 U JPS5925863 U JP S5925863U
Authority
JP
Japan
Prior art keywords
main body
telephone
body case
booster
hearing aid
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
JP11827782U
Other languages
Japanese (ja)
Other versions
JPS645416Y2 (en
Inventor
賢二 中村
竹内　昌介
小川　行治
Original Assignee
リオン株式会社
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 リオン株式会社 filed Critical リオン株式会社
Priority to JP11827782U priority Critical patent/JPS5925863U/en
Publication of JPS5925863U publication Critical patent/JPS5925863U/en
Application granted granted Critical
Publication of JPS645416Y2 publication Critical patent/JPS645416Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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 drawings]

第１図はこの考案の一実施例の結線図、第２図は同じく
大略構成斜視図、第３図は同じく使用状態の斜視図、第
４図は同じく要部背面図である。 １・・・・・・ピックアップコイル、２・・・・・・フ
ィルタ、３・・・・・・増幅器、４・・・・・・出力コ
イル、５・・・・・・電池、６・・・・・・スイッチ、
７・・・・・・本体ケース、８・・・・・・コード、９
・・・・・・フック、１０・・・・・・作動板。FIG. 1 is a wiring diagram of an embodiment of this invention, FIG. 2 is a schematic perspective view of the structure, FIG. 3 is a perspective view of the device in use, and FIG. 4 is a rear view of the main parts. 1...Pickup coil, 2...Filter, 3...Amplifier, 4...Output coil, 5...Battery, 6... ····switch,
7...Body case, 8...Code, 9
...Hook, 10...Operating plate.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）電話機の漏洩磁波を捕捉するためのピックアップ
コイルと磁気雑音を除去するフィルタを介して前記ピッ
クアップコイルに接続された増幅器と電源電池を収納す
る本体ケースと、この本体ケースから導出されたコード
により前記増幅器の出力に接続された出力コイルを備え
てなる電話補聴ブースタ。(1) A main body case that houses a pickup coil for capturing leakage magnetic waves from the telephone, an amplifier connected to the pickup coil via a filter for removing magnetic noise, and a power battery, and a cord derived from the main body case. a telephone hearing aid booster comprising an output coil connected to the output of the amplifier. （２）出力コイルが耳かけ用フックに埋設されてなる実
用新案登録請求の範囲第１項記載の電話補聴ブースタ。(2) The telephone hearing aid booster according to claim 1, wherein the output coil is embedded in an ear hook. （３）本体ケースにコードを巻回することにより電池ス
イッチを開く作動手段を本体ケースに設けてなる実用新
案登録請求の範囲第１項記載の電話補聴ブースタ。(3) The telephone hearing aid booster according to claim 1, wherein the main body case is provided with an operating means for opening the battery switch by winding a cord around the main body case.
JP11827782U 1982-08-05 1982-08-05 telephone hearing booster Granted JPS5925863U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11827782U JPS5925863U (en) 1982-08-05 1982-08-05 telephone hearing booster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11827782U JPS5925863U (en) 1982-08-05 1982-08-05 telephone hearing booster

Publications (2)

Publication Number Publication Date
JPS5925863U true JPS5925863U (en) 1984-02-17
JPS645416Y2 JPS645416Y2 (en) 1989-02-10

Family

ID=30271924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11827782U Granted JPS5925863U (en) 1982-08-05 1982-08-05 telephone hearing booster

Country Status (1)

Country Link
JP (1) JPS5925863U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH066434U (en) * 1991-12-18 1994-01-28 トーヨー産業株式会社 Glass cutting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH066434U (en) * 1991-12-18 1994-01-28 トーヨー産業株式会社 Glass cutting

Also Published As

Publication number Publication date
JPS645416Y2 (en) 1989-02-10

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