JPS5877331U - Roll-up curved screen device - Google Patents

Roll-up curved screen device

Info

Publication number
JPS5877331U
JPS5877331U JP1981171612U JP17161281U JPS5877331U JP S5877331 U JPS5877331 U JP S5877331U JP 1981171612 U JP1981171612 U JP 1981171612U JP 17161281 U JP17161281 U JP 17161281U JP S5877331 U JPS5877331 U JP S5877331U
Authority
JP
Japan
Prior art keywords
roll
arcuate
fragments
screen device
curved screen
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
JP1981171612U
Other languages
Japanese (ja)
Other versions
JPH0114020Y2 (en
Inventor
菊地　友雄
Original Assignee
株式会社キクチ科学研究所
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 株式会社キクチ科学研究所 filed Critical 株式会社キクチ科学研究所
Priority to JP1981171612U priority Critical patent/JPS5877331U/en
Publication of JPS5877331U publication Critical patent/JPS5877331U/en
Application granted granted Critical
Publication of JPH0114020Y2 publication Critical patent/JPH0114020Y2/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 drawings]

第１図は本考案の一実施例を示す正面図、第２図は第１
図のＡ−Ａ矢視の側面図、第３図はスクリーン膜を示す
部分図である。 １・・・・・・スクリーン膜、１ａ・・・・・・補強縁
、１ｂ・・・・・・取手、２ａ、２ｂ・・・・・・弓形
枠片、２０′・・・・・・挟置、３・・・・・・底盤、
３ａ・・・・・・ネジ、３ｂ・・・・・・膜留具、３ｃ
・・・・・・ふた、４・・・・・・捲上装置、４ａ・・
・・・・箱、５・・・・・・膜捲棒、５ａ・・・・・・
軸受、６ａ、６ｂ・・・・・・取付具、６Ｃ・・・・・
・ネジ、７・・・・・・テンション棒、７ａ−・−−−
−ターンバックル、７ｂ・・・・・・ネジ。Fig. 1 is a front view showing one embodiment of the present invention, and Fig. 2 is a front view showing an embodiment of the present invention.
FIG. 3 is a side view taken along arrow A-A in the figure, and a partial view showing the screen membrane. 1... Screen membrane, 1a... Reinforced edge, 1b... Handle, 2a, 2b... Arcuate frame piece, 20'... Clamping, 3... Bottom board,
3a...Screw, 3b...Membrane fastener, 3c
...Lid, 4...Rolling device, 4a...
...Box, 5...Membrane winding rod, 5a...
Bearing, 6a, 6b...Mounting tool, 6C...
・Screw, 7...Tension rod, 7a------
-Turnbuckle, 7b...Screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スクリーン膜の左右両端を、スクリーン枠を形成する弓
形砕片で構成される隙間に挾んで案内し、かつ前記両端
を支える２対の弓形砕片を着脱自在に底盤に取付け、更
に前記砕片の上端に前記膜を捲上格納する収納箱を着脱
自在に設置するとともに、前記弓形砕片の後方にテンシ
ョン棒を着脱自在に取付けたことを特徴とする捲上式曲
面スクリーン装置。The left and right ends of the screen membrane are sandwiched and guided through the gap formed by the arcuate fragments that form the screen frame, and two pairs of arcuate fragments that support both ends are removably attached to the bottom plate, and the A roll-up type curved screen device characterized in that a storage box for storing the membrane rolled up is detachably installed, and a tension rod is detachably attached to the rear of the arcuate fragments.
JP1981171612U 1981-11-17 1981-11-17 Roll-up curved screen device Granted JPS5877331U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981171612U JPS5877331U (en) 1981-11-17 1981-11-17 Roll-up curved screen device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981171612U JPS5877331U (en) 1981-11-17 1981-11-17 Roll-up curved screen device

Publications (2)

Publication Number Publication Date
JPS5877331U true JPS5877331U (en) 1983-05-25
JPH0114020Y2 JPH0114020Y2 (en) 1989-04-25

Family

ID=29963531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981171612U Granted JPS5877331U (en) 1981-11-17 1981-11-17 Roll-up curved screen device

Country Status (1)

Country Link
JP (1) JPS5877331U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011186286A (en) * 2010-03-10 2011-09-22 Seiko Epson Corp Screen device
JP2017536573A (en) * 2014-10-29 2017-12-07 シェンジェン ロイオル テクノロジーズ カンパニー リミテッドＳｈｅｎｚｈｅｎ Ｒｏｙｏｌｅ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．， Ｌｔｄ． Flexible screen module and electronic device including the module

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011186286A (en) * 2010-03-10 2011-09-22 Seiko Epson Corp Screen device
JP2017536573A (en) * 2014-10-29 2017-12-07 シェンジェン ロイオル テクノロジーズ カンパニー リミテッドＳｈｅｎｚｈｅｎ Ｒｏｙｏｌｅ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．， Ｌｔｄ． Flexible screen module and electronic device including the module
EP3196730A4 (en) * 2014-10-29 2018-06-13 Shenzhen Royole Technologies Co. Ltd. Flexible screen module and electronic device having the module

Also Published As

Publication number Publication date
JPH0114020Y2 (en) 1989-04-25

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