JPH0737190Y2 - 赤外線受光装置 - Google Patents

赤外線受光装置

Info

Publication number
JPH0737190Y2
JPH0737190Y2 JP13156587U JP13156587U JPH0737190Y2 JP H0737190 Y2 JPH0737190 Y2 JP H0737190Y2 JP 13156587 U JP13156587 U JP 13156587U JP 13156587 U JP13156587 U JP 13156587U JP H0737190 Y2 JPH0737190 Y2 JP H0737190Y2
Authority
JP
Japan
Prior art keywords
light receiving
receiving element
front wall
light
support plate
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.)
Expired - Lifetime
Application number
JP13156587U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6439592U (enExample
Inventor
俊策 堤
卓朗 尾沢
Original Assignee
国産金属工業株式会社
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 by 国産金属工業株式会社 filed Critical 国産金属工業株式会社
Priority to JP13156587U priority Critical patent/JPH0737190Y2/ja
Publication of JPS6439592U publication Critical patent/JPS6439592U/ja
Application granted granted Critical
Publication of JPH0737190Y2 publication Critical patent/JPH0737190Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)
JP13156587U 1987-08-31 1987-08-31 赤外線受光装置 Expired - Lifetime JPH0737190Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13156587U JPH0737190Y2 (ja) 1987-08-31 1987-08-31 赤外線受光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13156587U JPH0737190Y2 (ja) 1987-08-31 1987-08-31 赤外線受光装置

Publications (2)

Publication Number Publication Date
JPS6439592U JPS6439592U (enExample) 1989-03-09
JPH0737190Y2 true JPH0737190Y2 (ja) 1995-08-23

Family

ID=31387755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13156587U Expired - Lifetime JPH0737190Y2 (ja) 1987-08-31 1987-08-31 赤外線受光装置

Country Status (1)

Country Link
JP (1) JPH0737190Y2 (enExample)

Also Published As

Publication number Publication date
JPS6439592U (enExample) 1989-03-09

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