JPH0542555Y2 - - Google Patents

Info

Publication number
JPH0542555Y2
JPH0542555Y2 JP1987096862U JP9686287U JPH0542555Y2 JP H0542555 Y2 JPH0542555 Y2 JP H0542555Y2 JP 1987096862 U JP1987096862 U JP 1987096862U JP 9686287 U JP9686287 U JP 9686287U JP H0542555 Y2 JPH0542555 Y2 JP H0542555Y2
Authority
JP
Japan
Prior art keywords
light
warning
sensor
detection sensor
solar cell
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
JP1987096862U
Other languages
English (en)
Japanese (ja)
Other versions
JPS643991U (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 JP1987096862U priority Critical patent/JPH0542555Y2/ja
Publication of JPS643991U publication Critical patent/JPS643991U/ja
Application granted granted Critical
Publication of JPH0542555Y2 publication Critical patent/JPH0542555Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fencing (AREA)
  • Burglar Alarm Systems (AREA)
JP1987096862U 1987-06-23 1987-06-23 Expired - Lifetime JPH0542555Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987096862U JPH0542555Y2 (en]) 1987-06-23 1987-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987096862U JPH0542555Y2 (en]) 1987-06-23 1987-06-23

Publications (2)

Publication Number Publication Date
JPS643991U JPS643991U (en]) 1989-01-11
JPH0542555Y2 true JPH0542555Y2 (en]) 1993-10-26

Family

ID=31321991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987096862U Expired - Lifetime JPH0542555Y2 (en]) 1987-06-23 1987-06-23

Country Status (1)

Country Link
JP (1) JPH0542555Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55110393A (en) * 1979-02-15 1980-08-25 Matsushita Electric Works Ltd Crime prevention device using fence
JPS59216078A (ja) * 1983-08-08 1984-12-06 Optic Kk 来客報知器

Also Published As

Publication number Publication date
JPS643991U (en]) 1989-01-11

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