JPS58185837U - Tabletop projection screen device - Google Patents

Tabletop projection screen device

Info

Publication number
JPS58185837U
JPS58185837U JP1982082914U JP8291482U JPS58185837U JP S58185837 U JPS58185837 U JP S58185837U JP 1982082914 U JP1982082914 U JP 1982082914U JP 8291482 U JP8291482 U JP 8291482U JP S58185837 U JPS58185837 U JP S58185837U
Authority
JP
Japan
Prior art keywords
screen device
projection screen
base
tabletop
tabletop projection
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
JP1982082914U
Other languages
Japanese (ja)
Other versions
JPH0233230Y2 (en
Inventor
奥村　昭之助
Original Assignee
株式会社オーエス
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 株式会社オーエス filed Critical 株式会社オーエス
Priority to JP1982082914U priority Critical patent/JPS58185837U/en
Publication of JPS58185837U publication Critical patent/JPS58185837U/en
Application granted granted Critical
Publication of JPH0233230Y2 publication Critical patent/JPH0233230Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)

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図は本案の一実施例を示すスクリーン装置の一部切
欠省略した側面図、第２図は同正面図、第３図はベース
の一例を示す斜視図、第４図は他実施例を示す要部側面
図、第５図は同平面図である。 Ａニスクリーン、Ｂ：支柱、Ｃ：支脚、Ｄ＝ベース。 １：筒体、２：杆体、３：締環、４：掛吊片、５：止め
具、１２：枢軸、１３：側壁、１４：連結軸、１５：ナ
ツト、１６：支持横杆、１７：角度調整体、１８ニガイ
ド溝、１９：螺軸、２０：ハンドル。Fig. 1 is a partially cutaway side view of a screen device showing one embodiment of the present invention, Fig. 2 is a front view of the same, Fig. 3 is a perspective view showing an example of the base, and Fig. 4 shows another embodiment. FIG. 5 is a side view of the main parts shown, and FIG. 5 is a plan view of the same. A Niscreen, B: Support, C: Support leg, D = Base. 1: Cylindrical body, 2: Rod body, 3: Clamping ring, 4: Hanging piece, 5: Stopper, 12: Pivot, 13: Side wall, 14: Connecting shaft, 15: Nut, 16: Support horizontal rod, 17: Angle adjustment body, 18 guide grooves, 19: screw shaft, 20: handle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 支脚他端を水平方向拡開可能にすべく２本の支脚一端を
枢軸にてベースに取付けるとともに該ベースに、スクリ
ーンを張設保持する為の支柱の下端部を回動可能又は着
脱自在に設け、かつベース適所に支柱を任意の立起角度
に保持すべき角度調整装置を設けてなる卓上型映写スク
リーン装置。One end of the two support legs is attached to the base with a pivot so that the other end of the support legs can be expanded in the horizontal direction, and the lower end of the column for holding the screen in tension is provided on the base so as to be rotatable or detachable. , and an angle adjustment device for holding the support at a desired angle at the base.
JP1982082914U 1982-06-03 1982-06-03 Tabletop projection screen device Granted JPS58185837U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982082914U JPS58185837U (en) 1982-06-03 1982-06-03 Tabletop projection screen device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982082914U JPS58185837U (en) 1982-06-03 1982-06-03 Tabletop projection screen device

Publications (2)

Publication Number Publication Date
JPS58185837U true JPS58185837U (en) 1983-12-10
JPH0233230Y2 JPH0233230Y2 (en) 1990-09-07

Family

ID=30091946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982082914U Granted JPS58185837U (en) 1982-06-03 1982-06-03 Tabletop projection screen device

Country Status (1)

Country Link
JP (1) JPS58185837U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54164125A (en) * 1978-05-30 1979-12-27 Geiger William N Tripod

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54164125A (en) * 1978-05-30 1979-12-27 Geiger William N Tripod

Also Published As

Publication number Publication date
JPH0233230Y2 (en) 1990-09-07

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