JPS61136691U - - Google Patents

Info

Publication number
JPS61136691U
JPS61136691U JP1854985U JP1854985U JPS61136691U JP S61136691 U JPS61136691 U JP S61136691U JP 1854985 U JP1854985 U JP 1854985U JP 1854985 U JP1854985 U JP 1854985U JP S61136691 U JPS61136691 U JP S61136691U
Authority
JP
Japan
Prior art keywords
microphone device
detector
sensitive
built
activated
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
JP1854985U
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 JP1854985U priority Critical patent/JPS61136691U/ja
Publication of JPS61136691U publication Critical patent/JPS61136691U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るマイクロホン装置の一実
施例における要部断面図、第2図は従来のマイク
ロホン装置の要部断面図である。 10……マイクロホン装置、15……検知器、
15a……発信部、15b……受信部。

Claims (1)

  1. 【実用新案登録請求の範囲】 マイクロホン装置のケース内に感応の方向が上
    記マイクロホン装置の指向方向と略々一致するよ
    うに検知器を設け、 該検知器の感応動作により上記マイクロホン装
    置に内蔵の電源スイツチのオン、オフができるよ
    うにしたことを特徴とするマイクロホン装置。
JP1854985U 1985-02-12 1985-02-12 Pending JPS61136691U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1854985U JPS61136691U (ja) 1985-02-12 1985-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1854985U JPS61136691U (ja) 1985-02-12 1985-02-12

Publications (1)

Publication Number Publication Date
JPS61136691U true JPS61136691U (ja) 1986-08-25

Family

ID=30507296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1854985U Pending JPS61136691U (ja) 1985-02-12 1985-02-12

Country Status (1)

Country Link
JP (1) JPS61136691U (ja)

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