JPS61100818U - - Google Patents

Info

Publication number
JPS61100818U
JPS61100818U JP18694084U JP18694084U JPS61100818U JP S61100818 U JPS61100818 U JP S61100818U JP 18694084 U JP18694084 U JP 18694084U JP 18694084 U JP18694084 U JP 18694084U JP S61100818 U JPS61100818 U JP S61100818U
Authority
JP
Japan
Prior art keywords
slit
cover part
illumination device
light
back side
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.)
Granted
Application number
JP18694084U
Other languages
English (en)
Other versions
JPS6341688Y2 (ja
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 JP1984186940U priority Critical patent/JPS6341688Y2/ja
Publication of JPS61100818U publication Critical patent/JPS61100818U/ja
Application granted granted Critical
Publication of JPS6341688Y2 publication Critical patent/JPS6341688Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Description

【図面の簡単な説明】
第1図乃至第5図は本考案の一実施例を示すも
ので、第1図は全体の縦断面図、第2図はカバー
部の平面図、第3図は第2図の―線に沿つた
断面図、第4図は第2図の―線に沿つた断面
図、第5図は第2図の―線に沿つた断面図で
ある。また、第6図乃至第8図は従来例を示すも
ので、第6図は第1図相当図、第7図は第2図相
当図、第8図は第7図の―線に沿つた断面図
である。 図中、5はカバー部、6はスリツト、7は光ガ
イド部、8はランプ(光源)を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 所定の形象に対応した形状のスリツトを有する
    非透光性材料製のカバー部と、このカバー部の裏
    側に前記スリツトを埋めるように配置された半透
    光性材料製の光ガイド部と、この光ガイド部の裏
    側に配置された光源とより成る透過照明装置にお
    いて、前記スリツトを前記カバー部の上面側に向
    かうに従つて幅狭となるテーパ状部分を有するよ
    うに形成すると共に、このテーパ状部分のテーパ
    度合いを適宜に設定することにより上記スリツト
    における各部分での前記光源からの光量が一定と
    なるように構成したことを特徴とする透過照明装
    置。
JP1984186940U 1984-12-10 1984-12-10 Expired JPS6341688Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984186940U JPS6341688Y2 (ja) 1984-12-10 1984-12-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984186940U JPS6341688Y2 (ja) 1984-12-10 1984-12-10

Publications (2)

Publication Number Publication Date
JPS61100818U true JPS61100818U (ja) 1986-06-27
JPS6341688Y2 JPS6341688Y2 (ja) 1988-11-01

Family

ID=30744406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984186940U Expired JPS6341688Y2 (ja) 1984-12-10 1984-12-10

Country Status (1)

Country Link
JP (1) JPS6341688Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0391837U (ja) * 1989-12-29 1991-09-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156085U (ja) * 1980-04-18 1981-11-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156085U (ja) * 1980-04-18 1981-11-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0391837U (ja) * 1989-12-29 1991-09-19

Also Published As

Publication number Publication date
JPS6341688Y2 (ja) 1988-11-01

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