JPS59189379U - video conversion device - Google Patents

video conversion device

Info

Publication number
JPS59189379U
JPS59189379U JP8216883U JP8216883U JPS59189379U JP S59189379 U JPS59189379 U JP S59189379U JP 8216883 U JP8216883 U JP 8216883U JP 8216883 U JP8216883 U JP 8216883U JP S59189379 U JPS59189379 U JP S59189379U
Authority
JP
Japan
Prior art keywords
conversion device
video conversion
screen
lens
video
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
JP8216883U
Other languages
Japanese (ja)
Other versions
JPH036069Y2 (en
Inventor
太一 吉田
Original Assignee
吉田産業株式会社
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 吉田産業株式会社 filed Critical 吉田産業株式会社
Priority to JP8216883U priority Critical patent/JPS59189379U/en
Publication of JPS59189379U publication Critical patent/JPS59189379U/en
Application granted granted Critical
Publication of JPH036069Y2 publication Critical patent/JPH036069Y2/ja
Granted 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 drawings]

第１図はこの考案実施例の斜視図、第２図は同じく側面
図、第３図は同じく第２図のＡ−Ａ断面図である。 １・・・・・・ケーシング、４・・・・・・スクリーン
、５・・・・・・回転スクリーン、８・・・・・・ハー
フミラ−１１１・・・・・・凸レンズ、１２・・・・・
・フード、１３・・・・・・段部、１５・・・・・・カ
ード受。　　、FIG. 1 is a perspective view of the embodiment of the invention, FIG. 2 is a side view, and FIG. 3 is a cross-sectional view taken along line AA in FIG. 2. 1... Casing, 4... Screen, 5... Rotating screen, 8... Half mirror 111... Convex lens, 12...・・・
-Hood, 13...Stepped section, 15...Card holder. ,

Claims (1)

【実用新案登録請求の範囲】 １　影像投影用のスクリーンと該スクリーンを透過した
影像を受光すると共に、ビデオカメラへ入力するフード
付レンズとを一体のハウジング内へ設置した装置におい
て、前記スクリーンの内側に半透光質の回転スクリーン
を設けてなるビデオ変換装置。 ２　回転スクリーンはポリエステルフィルム製とした実
用新案登録請求の範囲第１項記載のビデオ変換装置。 ３　レンズフードのレンズ筒当接面は複数の段部を同心
状に設けた実用新案登録請求の範囲第１項記載のビデオ
変換装置。[Claims for Utility Model Registration] 1. In a device in which an image projection screen and a hooded lens that receives the image transmitted through the screen and inputs it to a video camera are installed in an integrated housing, the inside of the screen A video conversion device equipped with a semi-transparent rotating screen. 2. The video conversion device according to claim 1, wherein the rotating screen is made of polyester film. 3. The video conversion device according to claim 1, wherein the lens barrel abutting surface of the lens hood has a plurality of concentric stepped portions.
JP8216883U 1983-05-31 1983-05-31 video conversion device Granted JPS59189379U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8216883U JPS59189379U (en) 1983-05-31 1983-05-31 video conversion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8216883U JPS59189379U (en) 1983-05-31 1983-05-31 video conversion device

Publications (2)

Publication Number Publication Date
JPS59189379U true JPS59189379U (en) 1984-12-15
JPH036069Y2 JPH036069Y2 (en) 1991-02-15

Family

ID=30212120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8216883U Granted JPS59189379U (en) 1983-05-31 1983-05-31 video conversion device

Country Status (1)

Country Link
JP (1) JPS59189379U (en)

Also Published As

Publication number Publication date
JPH036069Y2 (en) 1991-02-15

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