JPS6141224U - light shielding plate - Google Patents

light shielding plate

Info

Publication number
JPS6141224U
JPS6141224U JP11023884U JP11023884U JPS6141224U JP S6141224 U JPS6141224 U JP S6141224U JP 11023884 U JP11023884 U JP 11023884U JP 11023884 U JP11023884 U JP 11023884U JP S6141224 U JPS6141224 U JP S6141224U
Authority
JP
Japan
Prior art keywords
shielding plate
light
utility
model registration
light shielding
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
JP11023884U
Other languages
Japanese (ja)
Inventor
守 今井
Original Assignee
エヌオーケー株式会社
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 エヌオーケー株式会社 filed Critical エヌオーケー株式会社
Priority to JP11023884U priority Critical patent/JPS6141224U/en
Publication of JPS6141224U publication Critical patent/JPS6141224U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の第一実施例を示す要部縦断面図、第２
図は他の実施例を示す要部縦断面図である。 符号の説明、１・・・窓ガラス（遮光板構成部材）、１
ａ・・・プラスチックフイルム、１ｂ・・・光互変フイ
ルム、１ｃ・・・ガラス材。Fig. 1 is a vertical cross-sectional view of main parts showing the first embodiment of the present invention;
The figure is a longitudinal sectional view of a main part showing another embodiment. Explanation of symbols, 1...Window glass (light shielding plate component), 1
a...Plastic film, 1b...Photochromic film, 1c...Glass material.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）遮光板構成部材を、光の照射によって色を変え暗
所で再び元の色にもどる無色透明体の光互変フイルムに
よって形成したことを′特徴とする遮光板。(1) A light-shielding plate characterized in that the constituent members of the light-shielding plate are formed from a colorless transparent photochromic film that changes color when irradiated with light and returns to its original color in a dark place. （２）光互変フイルムの両外側にプラスチックフイルム
を接合して三層構造としたことを特徴とする実用新案登
録請求の範囲第１項に記載した遮光板。(2) The light shielding plate as set forth in claim 1 of the utility model registration, characterized in that it has a three-layer structure by bonding plastic films to both outer sides of the photochromic film. （３）光互変フイルムの両外側にガラス材を接合して三
層構造としたことを特徴とする実用新案登録請求の範囲
第１項に記載した遮光板。(3) A light-shielding plate as set forth in claim 1 of the utility model registration claim, characterized in that a glass material is bonded to both outer sides of a photochromic film to form a three-layer structure.
JP11023884U 1984-07-23 1984-07-23 light shielding plate Pending JPS6141224U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11023884U JPS6141224U (en) 1984-07-23 1984-07-23 light shielding plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11023884U JPS6141224U (en) 1984-07-23 1984-07-23 light shielding plate

Publications (1)

Publication Number Publication Date
JPS6141224U true JPS6141224U (en) 1986-03-15

Family

ID=30669361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11023884U Pending JPS6141224U (en) 1984-07-23 1984-07-23 light shielding plate

Country Status (1)

Country Link
JP (1) JPS6141224U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0445509A (en) * 1990-06-12 1992-02-14 Rohm Co Ltd Capacitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0445509A (en) * 1990-06-12 1992-02-14 Rohm Co Ltd Capacitor

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