JPH0239405U - - Google Patents

Info

Publication number
JPH0239405U
JPH0239405U JP1988117630U JP11763088U JPH0239405U JP H0239405 U JPH0239405 U JP H0239405U JP 1988117630 U JP1988117630 U JP 1988117630U JP 11763088 U JP11763088 U JP 11763088U JP H0239405 U JPH0239405 U JP H0239405U
Authority
JP
Japan
Prior art keywords
night light
light
color
filter
light absorption
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
JP1988117630U
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 JP1988117630U priority Critical patent/JPH0239405U/ja
Publication of JPH0239405U publication Critical patent/JPH0239405U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Filters (AREA)

Description

【図面の簡単な説明】
第1図は、この考案の一実施例である常夜燈調
光器の構成を示す立面図、第2図は、吸光フイル
ターの平面図、第3図は、色彩フイルターの平面
図、第4図は、この考案の他の実施例の説明図、
第5図はその吸光フイルター及び色彩フイルター
を展開して示す平面図である。 図中、1は照明器具、4は螢光燈、5は常夜燈
、6,26は吸光フイルター、7,27は色彩フ
イルターである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 部位毎に黒化度の異なる吸光フイルターと、部
    位毎に色の異なる色彩フイルターとを、それぞれ
    変位可能に常夜燈前面に設けてなる常夜燈調光器
    。
JP1988117630U 1988-09-07 1988-09-07 Pending JPH0239405U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988117630U JPH0239405U (ja) 1988-09-07 1988-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988117630U JPH0239405U (ja) 1988-09-07 1988-09-07

Publications (1)

Publication Number Publication Date
JPH0239405U true JPH0239405U (ja) 1990-03-16

Family

ID=31361254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988117630U Pending JPH0239405U (ja) 1988-09-07 1988-09-07

Country Status (1)

Country Link
JP (1) JPH0239405U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012048847A (ja) * 2010-08-24 2012-03-08 Casio Computer Co Ltd 発光ユニット及びプロジェクタ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012048847A (ja) * 2010-08-24 2012-03-08 Casio Computer Co Ltd 発光ユニット及びプロジェクタ

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