KR200298928Y1 - 벽걸이용 스크린 - Google Patents
벽걸이용 스크린 Download PDFInfo
- Publication number
- KR200298928Y1 KR200298928Y1 KR2020020028755U KR20020028755U KR200298928Y1 KR 200298928 Y1 KR200298928 Y1 KR 200298928Y1 KR 2020020028755 U KR2020020028755 U KR 2020020028755U KR 20020028755 U KR20020028755 U KR 20020028755U KR 200298928 Y1 KR200298928 Y1 KR 200298928Y1
- Authority
- KR
- South Korea
- Prior art keywords
- screen
- rod
- magnet
- groove
- wall
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/58—Projection screens collapsible, e.g. foldable; of variable area
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
- F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
Claims (3)
- 영사용 스크린에 있어서 스크린의 구성을 상,하단봉(1,2) 사이에 스크린(3)을 구성하고 하단봉(2)에 의해 스크린(3)을 말아 올리게끔 구성한 스크린에 있어서,스크린 상단봉(1) 좌,우단에 철(Steel)과 같이 자성이 있는 재질로 가공한 홈고리(4)를 부착하고,스크린 하단봉(2) 좌,우단에 자석(5)을 결합 구성하므로서휴대, 이동 시는 하단봉(2)에 의해 스크린(3)을 말아 올리면 하단봉(2) 좌,우의 자석(5)이 상단봉(1)의 홈고리(4)와 결합하고,사용 시는 상기 자석(5)과 홈고리(4)를 분리시켜 스크린으로 사용할 수 있는 것이 특징인 벽걸이용 스크린
- 제1항에 있어서 홈고리(4) 부분에 자석(5)이 홈고리(4) 내부와 결합할 수 있는 홈을 형성한 것이 특징인 벽걸이용 스크린
- 제1항에 있어서 상단봉(1) 후면으로는 부착장치(6)를 결합하고, 하단봉(1) 후단부로는 부착장치(7)를 별도로 벽에 부착하고, 이를 스크린(3) 하단봉(1)과 결합 구성하여 스크린이 안정되게 부착, 고정할 수있는 것이 특징인 벽걸이용 스크린
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020020028755U KR200298928Y1 (ko) | 2002-09-18 | 2002-09-18 | 벽걸이용 스크린 |
| US10/525,801 US7274509B2 (en) | 2002-09-18 | 2003-09-15 | Wall roll-up screen |
| JP2004538032A JP4215720B2 (ja) | 2002-09-18 | 2003-09-15 | 壁掛けスクリーン |
| GB0503058A GB2408351B (en) | 2002-09-18 | 2003-09-15 | Wall roll-up screen |
| AU2003263614A AU2003263614A1 (en) | 2002-09-18 | 2003-09-15 | Wall roll-up screen |
| PCT/KR2003/001884 WO2004027515A1 (en) | 2002-09-18 | 2003-09-15 | Wall roll-up screen |
| CN038205319A CN100407047C (zh) | 2002-09-18 | 2003-09-15 | 壁挂收卷式屏幕 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020020028755U KR200298928Y1 (ko) | 2002-09-18 | 2002-09-18 | 벽걸이용 스크린 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200298928Y1 true KR200298928Y1 (ko) | 2002-12-31 |
Family
ID=32026018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020020028755U Expired - Fee Related KR200298928Y1 (ko) | 2002-09-18 | 2002-09-18 | 벽걸이용 스크린 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7274509B2 (ko) |
| JP (1) | JP4215720B2 (ko) |
| KR (1) | KR200298928Y1 (ko) |
| CN (1) | CN100407047C (ko) |
| AU (1) | AU2003263614A1 (ko) |
| GB (1) | GB2408351B (ko) |
| WO (1) | WO2004027515A1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100857183B1 (ko) | 2007-08-09 | 2008-09-05 | 김병두 | 자석을 이용한 권취봉 처짐 억제장치. |
| KR200494276Y1 (ko) * | 2021-04-30 | 2021-09-08 | 엠에스원디지털(주) | 빔 프로젝트용 스크린 장치 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7510111B2 (en) * | 2005-12-29 | 2009-03-31 | Dnp Denmark A/S | Front projection screen assembly |
| US7901213B1 (en) * | 2006-05-02 | 2011-03-08 | Acco Brands Usa Llc | Erasable marker screen assembly |
| US7901214B1 (en) * | 2007-01-06 | 2011-03-08 | Liebowitz Michael J | Portable drawing system |
| EP2254758A1 (en) * | 2008-03-12 | 2010-12-01 | Zipboard, Inc. | Portable retractable erasable writing surface |
| JP5233870B2 (ja) * | 2009-06-26 | 2013-07-10 | 株式会社オーエスエム | マグネットスクリーン |
| CN102243429A (zh) * | 2011-06-16 | 2011-11-16 | 中国科学院福建物质结构研究所 | 一种微型投影仪便携式屏幕 |
| FR2990031B1 (fr) | 2012-04-27 | 2014-05-09 | Robert Miggiano | Dispositif d'ecran de projection escamotable |
| KR101491083B1 (ko) * | 2014-09-19 | 2015-02-23 | 최정민 | 휴대용 롤스크린 |
| KR200479383Y1 (ko) * | 2014-10-13 | 2016-01-21 | 최정민 | 휴대용 롤스크린 |
| KR102402837B1 (ko) * | 2015-12-07 | 2022-05-27 | 엘지전자 주식회사 | 디스플레이 장치 |
| US10729224B2 (en) * | 2016-03-18 | 2020-08-04 | Sphark, LLC | Personal grooming drape |
| US10321789B2 (en) | 2016-12-12 | 2019-06-18 | Moen Incorporated | Magnetic shower curtain system |
| CN106527032B (zh) * | 2016-12-12 | 2018-07-17 | 广州市雄云视听设备有限公司 | 一种电动下卷投影幕 |
| CN107390466A (zh) * | 2017-07-28 | 2017-11-24 | 安徽聚合自动化工程有限公司 | 一种防尘可调节高度的投影仪 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US109266A (en) * | 1870-11-15 | Improvement in curtain-fixtures | ||
| US3313337A (en) * | 1965-08-12 | 1967-04-11 | Da Lite Screen Company Inc | Projection screen construction |
| US3568751A (en) * | 1968-10-12 | 1971-03-09 | Sasuke Takahashi | Large motion picture screen rolling-up equipment |
| US4110003A (en) * | 1975-12-27 | 1978-08-29 | Knox Manufacturing Company | Portable movie screen device |
| DE3232820A1 (de) * | 1982-09-03 | 1984-03-08 | TV-Main Rollo GmbH, 8752 Goldbach | Rollvorhang |
| US4843375A (en) * | 1987-02-03 | 1989-06-27 | Riordan Dennis E | Roll-up alarm screen assembly and shipping container therefor |
| US5128644A (en) * | 1990-09-11 | 1992-07-07 | Nellessen John E | Reusable combination cow magnet assembly and fluid treatment magnet |
| JP3002103B2 (ja) * | 1994-06-20 | 2000-01-24 | カシオ計算機株式会社 | 可搬式スクリーン |
| US5791624A (en) * | 1996-05-09 | 1998-08-11 | Fedrick; Roger Malcolm | Portable music desk |
| KR200145403Y1 (ko) | 1996-11-15 | 1999-06-15 | 김기영 | 벽걸이용 스크린의 걸이장치 |
| JPH10221780A (ja) * | 1997-02-05 | 1998-08-21 | Dainippon Printing Co Ltd | スクリーン装置 |
| JP3385207B2 (ja) * | 1997-09-05 | 2003-03-10 | 泉株式会社 | 可搬式スクリーン |
| JP3989606B2 (ja) * | 1997-12-26 | 2007-10-10 | 株式会社大林組 | 電磁波シールドロールスクリーン |
| JP3308264B2 (ja) * | 2000-05-09 | 2002-07-29 | 株式会社全教図 | ロール型スクリーン表出装置 |
| FR2810122B1 (fr) * | 2000-06-08 | 2002-11-22 | Patrice Bernard Franco Congard | Ecran escamotable permeable aux ondes sonores |
-
2002
- 2002-09-18 KR KR2020020028755U patent/KR200298928Y1/ko not_active Expired - Fee Related
-
2003
- 2003-09-15 WO PCT/KR2003/001884 patent/WO2004027515A1/en not_active Ceased
- 2003-09-15 CN CN038205319A patent/CN100407047C/zh not_active Expired - Fee Related
- 2003-09-15 AU AU2003263614A patent/AU2003263614A1/en not_active Abandoned
- 2003-09-15 US US10/525,801 patent/US7274509B2/en not_active Expired - Fee Related
- 2003-09-15 GB GB0503058A patent/GB2408351B/en not_active Expired - Fee Related
- 2003-09-15 JP JP2004538032A patent/JP4215720B2/ja not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100857183B1 (ko) | 2007-08-09 | 2008-09-05 | 김병두 | 자석을 이용한 권취봉 처짐 억제장치. |
| KR200494276Y1 (ko) * | 2021-04-30 | 2021-09-08 | 엠에스원디지털(주) | 빔 프로젝트용 스크린 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4215720B2 (ja) | 2009-01-28 |
| JP2005539272A (ja) | 2005-12-22 |
| US20050243416A1 (en) | 2005-11-03 |
| GB2408351A (en) | 2005-05-25 |
| US7274509B2 (en) | 2007-09-25 |
| WO2004027515A1 (en) | 2004-04-01 |
| AU2003263614A1 (en) | 2004-04-08 |
| GB0503058D0 (en) | 2005-03-23 |
| GB2408351B (en) | 2005-12-14 |
| CN100407047C (zh) | 2008-07-30 |
| CN1678955A (zh) | 2005-10-05 |
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