JPS6340053U - - Google Patents

Info

Publication number
JPS6340053U
JPS6340053U JP13404886U JP13404886U JPS6340053U JP S6340053 U JPS6340053 U JP S6340053U JP 13404886 U JP13404886 U JP 13404886U JP 13404886 U JP13404886 U JP 13404886U JP S6340053 U JPS6340053 U JP S6340053U
Authority
JP
Japan
Prior art keywords
terminal
circuit
changeover switch
light
contact
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
JP13404886U
Other languages
English (en)
Other versions
JPH0441656Y2 (ja
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 JP13404886U priority Critical patent/JPH0441656Y2/ja
Publication of JPS6340053U publication Critical patent/JPS6340053U/ja
Application granted granted Critical
Publication of JPH0441656Y2 publication Critical patent/JPH0441656Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の発光表示付切分器の斜視図、
第２図は本考案の切分器の回路図、第３図は本考
案の切分器の回路を内蔵した差込み式ローゼツト
の斜視図、第４図は第３図の回路図、第５図は本
考案の切分器の回路を内蔵した保安器の斜視図、
第６図は第５図の回路図、第７図は従来の差し込
み式ローゼツトの回路図、を示す。 １０：発光表示付切分器、１：切換スイツチ、
２：発光ダイオード、３：調整用抵抗、Ａ：電話
回路側入線、Ｂ：端末設備側入線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電話回線側端子と端末設備側端子を設けた４端
    子回路の一方の端子間に２接点Ｋ，Ｌを有する切
    換スイツチを設け、一方の接点Ｋで一方の通信回
    路を構成し、調整用抵抗と発光ダイオードとを直
    列に接続して表示回路を構成し、前記表示回路の
    一端を前記切換スイツチの他方の接点Ｌに接続し
    、他端を前記４端子回路の他方の端子間に接続し
    た発光表示付切文器。
JP13404886U 1986-09-01 1986-09-01 Expired JPH0441656Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13404886U JPH0441656Y2 (ja) 1986-09-01 1986-09-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13404886U JPH0441656Y2 (ja) 1986-09-01 1986-09-01

Publications (2)

Publication Number Publication Date
JPS6340053U true JPS6340053U (ja) 1988-03-15
JPH0441656Y2 JPH0441656Y2 (ja) 1992-09-30

Family

ID=31034922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13404886U Expired JPH0441656Y2 (ja) 1986-09-01 1986-09-01

Country Status (1)

Country Link
JP (1) JPH0441656Y2 (ja)

Also Published As

Publication number Publication date
JPH0441656Y2 (ja) 1992-09-30

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