CN106292157B - 使用状态平稳的投影幕布支架及其使用方法 - Google Patents
使用状态平稳的投影幕布支架及其使用方法 Download PDFInfo
- Publication number
- CN106292157B CN106292157B CN201610861630.7A CN201610861630A CN106292157B CN 106292157 B CN106292157 B CN 106292157B CN 201610861630 A CN201610861630 A CN 201610861630A CN 106292157 B CN106292157 B CN 106292157B
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- curtain
- clamping screw
- support bar
- hanging
- hook
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000004744 fabric Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
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- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610861630.7A CN106292157B (zh) | 2016-09-29 | 2016-09-29 | 使用状态平稳的投影幕布支架及其使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610861630.7A CN106292157B (zh) | 2016-09-29 | 2016-09-29 | 使用状态平稳的投影幕布支架及其使用方法 |
Publications (2)
Publication Number | Publication Date |
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CN106292157A CN106292157A (zh) | 2017-01-04 |
CN106292157B true CN106292157B (zh) | 2017-12-01 |
Family
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Family Applications (1)
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CN201610861630.7A Active CN106292157B (zh) | 2016-09-29 | 2016-09-29 | 使用状态平稳的投影幕布支架及其使用方法 |
Country Status (1)
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CN (1) | CN106292157B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106249533B (zh) * | 2016-09-29 | 2018-02-27 | 洛阳师范学院 | 使用状态平稳的投影幕布支架 |
CN107290920B (zh) * | 2016-09-29 | 2020-09-08 | 谭艳青 | 便携式投影幕布支架的工作方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050079612A (ko) * | 2004-05-24 | 2005-08-10 | 노주석 | 휴대용 스크린 장치 |
GB2432014A (en) * | 2005-03-16 | 2007-05-09 | Hae-Yong Choi | Portable screen device with dual shaft structure |
CN201262681Y (zh) * | 2008-09-24 | 2009-06-24 | 极品影视设备科技(深圳)有限公司 | 一种快速折叠式投影屏幕 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106249533B (zh) * | 2016-09-29 | 2018-02-27 | 洛阳师范学院 | 使用状态平稳的投影幕布支架 |
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2016
- 2016-09-29 CN CN201610861630.7A patent/CN106292157B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050079612A (ko) * | 2004-05-24 | 2005-08-10 | 노주석 | 휴대용 스크린 장치 |
GB2432014A (en) * | 2005-03-16 | 2007-05-09 | Hae-Yong Choi | Portable screen device with dual shaft structure |
CN201262681Y (zh) * | 2008-09-24 | 2009-06-24 | 极品影视设备科技(深圳)有限公司 | 一种快速折叠式投影屏幕 |
Also Published As
Publication number | Publication date |
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CN106292157A (zh) | 2017-01-04 |
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C06 | Publication | ||
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Effective date of registration: 20171106 Address after: 400056, Chongqing District, Banan City, South Village Red Star Village 12 clubs Applicant after: CHONGQING SHUOAO TECHNOLOGY CO.,LTD. Address before: North Sanjiang road 621052 Sichuan city in Mianyang Province Economic and Technological Development Zone No. 39 Applicant before: MIANYANG TUZHI INFORMATION TECHNOLOGY CO.,LTD. |
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TR01 | Transfer of patent right |
Effective date of registration: 20180112 Address after: Chongqing District of Banan city bridge 401344 Solitaire Town Street No. 11 6-8 Patentee after: Liu Mengxiang Address before: 400056, Chongqing District, Banan City, South Village Red Star Village 12 clubs Patentee before: CHONGQING SHUOAO TECHNOLOGY CO.,LTD. |
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TR01 | Transfer of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: 313000 west side of Waihuan West Road, Yangnan village, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Liu Mengxiang Address before: Chongqing District of Banan city bridge 401344 Solitaire Town Street No. 11 6-8 Patentee before: Liu Mengxiang |
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CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221227 Address after: 518108 101-23, Zone B and C, Chenghui Stone Garden, Tangtou No.1 Road, Tangtou Community, Shiyan Street, Bao'an District, Shenzhen, Guangdong Patentee after: Shenzhen Boqi Technology Co.,Ltd. Address before: 313000 west side of Waihuan West Road, Yangnan village, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee before: Liu Mengxiang |
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TR01 | Transfer of patent right |