JPH057690Y2 - - Google Patents

Info

Publication number
JPH057690Y2
JPH057690Y2 JP1987181204U JP18120487U JPH057690Y2 JP H057690 Y2 JPH057690 Y2 JP H057690Y2 JP 1987181204 U JP1987181204 U JP 1987181204U JP 18120487 U JP18120487 U JP 18120487U JP H057690 Y2 JPH057690 Y2 JP H057690Y2
Authority
JP
Japan
Prior art keywords
light
light source
distribution control
light distribution
flat 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
JP1987181204U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0186119U (cs
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 JP1987181204U priority Critical patent/JPH057690Y2/ja
Publication of JPH0186119U publication Critical patent/JPH0186119U/ja
Application granted granted Critical
Publication of JPH057690Y2 publication Critical patent/JPH057690Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP1987181204U 1987-11-30 1987-11-30 Expired - Lifetime JPH057690Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987181204U JPH057690Y2 (cs) 1987-11-30 1987-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987181204U JPH057690Y2 (cs) 1987-11-30 1987-11-30

Publications (2)

Publication Number Publication Date
JPH0186119U JPH0186119U (cs) 1989-06-07
JPH057690Y2 true JPH057690Y2 (cs) 1993-02-26

Family

ID=31472700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987181204U Expired - Lifetime JPH057690Y2 (cs) 1987-11-30 1987-11-30

Country Status (1)

Country Link
JP (1) JPH057690Y2 (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5715531Y2 (cs) * 1975-12-15 1982-03-31
JPS5885704U (ja) * 1981-12-07 1983-06-10 岩崎電気株式会社 トンネル用照明器具
JPS6034201B2 (ja) * 1982-03-17 1985-08-07 松下電器産業株式会社 照明器具

Also Published As

Publication number Publication date
JPH0186119U (cs) 1989-06-07

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