JPH0478875U - - Google Patents

Info

Publication number
JPH0478875U
JPH0478875U JP12201690U JP12201690U JPH0478875U JP H0478875 U JPH0478875 U JP H0478875U JP 12201690 U JP12201690 U JP 12201690U JP 12201690 U JP12201690 U JP 12201690U JP H0478875 U JPH0478875 U JP H0478875U
Authority
JP
Japan
Prior art keywords
screen
cabinet
center
projector device
attached
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
JP12201690U
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 JP12201690U priority Critical patent/JPH0478875U/ja
Publication of JPH0478875U publication Critical patent/JPH0478875U/ja
Pending legal-status Critical Current

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  • Transforming Electric Information Into Light Information (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す背面投写形プ
ロジエクタ装置の斜視図、第２図は同上の背面投
写形プロジエクタ装置のスクリーンを広げた状態
を示す正面図、第３図同上の背面投写形プロジエ
クタ装置のスクリーンを縮小した状態を示す正面
図、第４図は第２図の上面図、第５図は第４図の
要部切欠部分拡大図である。 １……センターキヤビネツト、２，３……サイ
ドキヤビネツト、４……下箱、５，６，７……ス
クリーン、８……ミラー、９……開口、１０，１
１，１２……スクリーン枠、１３……投写管、２
０，２１……切欠き線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上箱を光学路とし、下箱を電気回路を収めた背
    面投写形プロジエクタ装置において、中央に位置
    するスクリーンを取り付けたセンターキヤビネツ
    トと、同センターキヤビネツトの左右に引き出し
    式に結合されたスクリーンを取り付けたサイドキ
    ヤビネツトで前記上箱を構成し、前記両サイドキ
    ヤビネツトを前記センターキヤビネツトから引き
    出してスクリーン幅を広げて画像を表示すること
    を特徴とするプロジエクタ装置。
JP12201690U 1990-11-21 1990-11-21 Pending JPH0478875U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12201690U JPH0478875U (ja) 1990-11-21 1990-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12201690U JPH0478875U (ja) 1990-11-21 1990-11-21

Publications (1)

Publication Number Publication Date
JPH0478875U true JPH0478875U (ja) 1992-07-09

Family

ID=31869821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12201690U Pending JPH0478875U (ja) 1990-11-21 1990-11-21

Country Status (1)

Country Link
JP (1) JPH0478875U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006038347A1 (ja) 2004-10-05 2006-04-13 Nok Corporation 密封装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006038347A1 (ja) 2004-10-05 2006-04-13 Nok Corporation 密封装置

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