JPS6316390U - - Google Patents

Info

Publication number
JPS6316390U
JPS6316390U JP10929186U JP10929186U JPS6316390U JP S6316390 U JPS6316390 U JP S6316390U JP 10929186 U JP10929186 U JP 10929186U JP 10929186 U JP10929186 U JP 10929186U JP S6316390 U JPS6316390 U JP S6316390U
Authority
JP
Japan
Prior art keywords
optical fiber
housing surface
crime
emitted
detects
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
JP10929186U
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 JP10929186U priority Critical patent/JPS6316390U/ja
Publication of JPS6316390U publication Critical patent/JPS6316390U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す斜視図、第2
図はこの実施例で用いられる制御部の回路図であ
る。 1……匡体(キヤビネツト)、3……オプテイ
カルフアイバ(光フアイバ)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 防犯対象となる機器の匡体面に取り付けられる
    オプテイカルフアイバを備え、このオプテイカル
    フアイバの一端から入射された光が他端から出射
    されるか否かに基づいて前記匡体面が破られたか
    否かを検知することを特徴とする防犯センサ。
JP10929186U 1986-07-18 1986-07-18 Pending JPS6316390U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10929186U JPS6316390U (ja) 1986-07-18 1986-07-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10929186U JPS6316390U (ja) 1986-07-18 1986-07-18

Publications (1)

Publication Number Publication Date
JPS6316390U true JPS6316390U (ja) 1988-02-03

Family

ID=30987251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10929186U Pending JPS6316390U (ja) 1986-07-18 1986-07-18

Country Status (1)

Country Link
JP (1) JPS6316390U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115613A (en) * 1976-03-25 1977-09-28 Oki Electric Ind Co Ltd Protecting apparatus for unattended station

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115613A (en) * 1976-03-25 1977-09-28 Oki Electric Ind Co Ltd Protecting apparatus for unattended station

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