JPH03458U - - Google Patents

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Publication number
JPH03458U
JPH03458U JP6141689U JP6141689U JPH03458U JP H03458 U JPH03458 U JP H03458U JP 6141689 U JP6141689 U JP 6141689U JP 6141689 U JP6141689 U JP 6141689U JP H03458 U JPH03458 U JP H03458U
Authority
JP
Japan
Prior art keywords
phone case
connector
space
circuit board
add
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
JP6141689U
Other languages
English (en)
Other versions
JPH0448044Y2 (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 JP6141689U priority Critical patent/JPH0448044Y2/ja
Publication of JPH03458U publication Critical patent/JPH03458U/ja
Application granted granted Critical
Publication of JPH0448044Y2 publication Critical patent/JPH0448044Y2/ja
Expired legal-status Critical Current

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  • Telephone Set Structure (AREA)

Description

【図面の簡単な説明】
第１図は本考案によるボタン電話機の一部切欠
き側面図、第２図は同ボタン電話機に用いるハン
ドフリー・ユニツトの拡大断面図、第３図は同ハ
ンドフリー・ユニツトの全体斜視図、第４図は従
来のボタン電話機の第１図相当側面図である。 １……電話機ケース、２……電話機回路基板、
５……内部空間、６……追装空間、７……マイク
穴、８……下蓋、１０……ピンコネクタ、１１…
…モールドパツケージ、１２……マイク、１３…
…追装回路基板、１４……コネクタソケツト、１
５……集音孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電話機ケースの手前下部に電話機ケースの内部
    空間から音響的に区画されかつ下蓋で閉じられた
    追装空間を形成し、前記追装空間に臨むコネクタ
    を前記電話機ケース中に組込む電話機回路基板に
    固定し、マイク、前記コネクタに接続できるコネ
    クタ及び追装回路基板を内蔵するモールドパツケ
    ージで構成したユニツトを前記追装空間に着脱自
    在に組込んだことを特徴とするボタン電話機。
JP6141689U 1989-05-26 1989-05-26 Expired JPH0448044Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6141689U JPH0448044Y2 (ja) 1989-05-26 1989-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6141689U JPH0448044Y2 (ja) 1989-05-26 1989-05-26

Publications (2)

Publication Number Publication Date
JPH03458U true JPH03458U (ja) 1991-01-07
JPH0448044Y2 JPH0448044Y2 (ja) 1992-11-12

Family

ID=31589649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6141689U Expired JPH0448044Y2 (ja) 1989-05-26 1989-05-26

Country Status (1)

Country Link
JP (1) JPH0448044Y2 (ja)

Also Published As

Publication number Publication date
JPH0448044Y2 (ja) 1992-11-12

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