JPH0453350U - - Google Patents

Info

Publication number
JPH0453350U
JPH0453350U JP9431390U JP9431390U JPH0453350U JP H0453350 U JPH0453350 U JP H0453350U JP 9431390 U JP9431390 U JP 9431390U JP 9431390 U JP9431390 U JP 9431390U JP H0453350 U JPH0453350 U JP H0453350U
Authority
JP
Japan
Prior art keywords
push button
speaker microphone
call
calling
response
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
JP9431390U
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 JP9431390U priority Critical patent/JPH0453350U/ja
Publication of JPH0453350U publication Critical patent/JPH0453350U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例に係るインタホンの構
成を示すブロツク図、第2図はチヤイム選択装置
の構成を示すシーケンス図である。 1……呼出し装置(呼出し手段)、2……スピ
ーカマイク、3……押しボタン、4……応答装置
(応答手段)、5……送受話器、6……チヤイム
選択装置(チヤイム選択手段)、C1〜4……チ
ヤイム。

Claims (1)

  1. 【実用新案登録請求の範囲】 門柱等の屋外に設けられ、スピーカマイクと押
    しボタンとを備えた呼出し手段と、 屋内に設けられ、上記呼出し手段のスピーカマ
    イクに通話可能に接続された送受話器と、家族構
    成員毎に異なる音階に設定され、上記押しボタン
    の押し操作により選択されて鳴らされる複数のチ
    ヤイムとを備えた応答手段と、 上記押しボタンの押し操作回数に応じて上記応
    答手段の各チヤイムを選択するチヤイム選択手段
    とを備えたことを特徴とするインタホン。
JP9431390U 1990-09-07 1990-09-07 Pending JPH0453350U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9431390U JPH0453350U (ja) 1990-09-07 1990-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9431390U JPH0453350U (ja) 1990-09-07 1990-09-07

Publications (1)

Publication Number Publication Date
JPH0453350U true JPH0453350U (ja) 1992-05-07

Family

ID=31832170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9431390U Pending JPH0453350U (ja) 1990-09-07 1990-09-07

Country Status (1)

Country Link
JP (1) JPH0453350U (ja)

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