JPH0244448U - - Google Patents

Info

Publication number
JPH0244448U
JPH0244448U JP12406088U JP12406088U JPH0244448U JP H0244448 U JPH0244448 U JP H0244448U JP 12406088 U JP12406088 U JP 12406088U JP 12406088 U JP12406088 U JP 12406088U JP H0244448 U JPH0244448 U JP H0244448U
Authority
JP
Japan
Prior art keywords
series
light
bell
handset
optical sensor
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
JP12406088U
Other languages
English (en)
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 JP12406088U priority Critical patent/JPH0244448U/ja
Publication of JPH0244448U publication Critical patent/JPH0244448U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Telephone Set Structure (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の構成を示す回路図
、第2図は本考案の一実施例の外観図。 1……直流阻止用コンデンサ、3……光センサ
、4……ライト、5……ベル、6……光センサ感
度調整用抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. ダイヤル機構および送受器と、直列に接続され
    た直流阻止コンデンサとベルとを線路間に接続し
    て成る電話機において、直列接続された光センサ
    とライトとに光センサ感度調整用抵抗が並列に接
    続された回路が前記直流阻止コンデンサとベルと
    に更に直列に接続され、前記ライトが前記送受器
    に前記光センサが電話機本体にそれぞれ定置され
    た電話機の上面に備えて成ることを特徴とする電
    話機。
JP12406088U 1988-09-21 1988-09-21 Pending JPH0244448U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12406088U JPH0244448U (ja) 1988-09-21 1988-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12406088U JPH0244448U (ja) 1988-09-21 1988-09-21

Publications (1)

Publication Number Publication Date
JPH0244448U true JPH0244448U (ja) 1990-03-27

Family

ID=31373470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12406088U Pending JPH0244448U (ja) 1988-09-21 1988-09-21

Country Status (1)

Country Link
JP (1) JPH0244448U (ja)

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