CN106200242A - 上下限位的投影幕布收纳装置 - Google Patents
上下限位的投影幕布收纳装置 Download PDFInfo
- Publication number
- CN106200242A CN106200242A CN201610861241.4A CN201610861241A CN106200242A CN 106200242 A CN106200242 A CN 106200242A CN 201610861241 A CN201610861241 A CN 201610861241A CN 106200242 A CN106200242 A CN 106200242A
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- curtain
- slide block
- limit ring
- support bar
- storage bucket
- Prior art date
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- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002093 peripheral effect Effects 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
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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
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 |
---|---|---|---|
CN201610861241.4A CN106200242B (zh) | 2016-09-29 | 2016-09-29 | 上下限位的投影幕布收纳装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610861241.4A CN106200242B (zh) | 2016-09-29 | 2016-09-29 | 上下限位的投影幕布收纳装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106200242A true CN106200242A (zh) | 2016-12-07 |
CN106200242B CN106200242B (zh) | 2017-12-01 |
Family
ID=57521104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610861241.4A Active CN106200242B (zh) | 2016-09-29 | 2016-09-29 | 上下限位的投影幕布收纳装置 |
Country Status (1)
Country | Link |
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CN (1) | CN106200242B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106154727A (zh) * | 2016-09-29 | 2016-11-23 | 绵阳图致信息科技有限公司 | 上下限位的投影幕布收纳装置及其使用方法 |
Citations (4)
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 |
CN106154727A (zh) * | 2016-09-29 | 2016-11-23 | 绵阳图致信息科技有限公司 | 上下限位的投影幕布收纳装置及其使用方法 |
-
2016
- 2016-09-29 CN CN201610861241.4A patent/CN106200242B/zh active Active
Patent Citations (4)
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 |
CN106154727A (zh) * | 2016-09-29 | 2016-11-23 | 绵阳图致信息科技有限公司 | 上下限位的投影幕布收纳装置及其使用方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106154727A (zh) * | 2016-09-29 | 2016-11-23 | 绵阳图致信息科技有限公司 | 上下限位的投影幕布收纳装置及其使用方法 |
Also Published As
Publication number | Publication date |
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CN106200242B (zh) | 2017-12-01 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171030 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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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180119 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: 20230921 Address after: 418000, 2nd Floor, Building 3, Luggage and Leather Creative Industry Park, No. 1 Jixiang Avenue, Economic and Technological Development Zone, Huaihua City, Hunan Province Patentee after: Huaihua Huanyi Advertising Printing 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 |