CN104460211B - Soft ball curtain based on inflation post rises ball and receives ball system and method - Google Patents
Soft ball curtain based on inflation post rises ball and receives ball system and method Download PDFInfo
- Publication number
- CN104460211B CN104460211B CN201410738473.1A CN201410738473A CN104460211B CN 104460211 B CN104460211 B CN 104460211B CN 201410738473 A CN201410738473 A CN 201410738473A CN 104460211 B CN104460211 B CN 104460211B
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- CN
- China
- Prior art keywords
- ball
- soft
- curtain
- inflation
- post
- 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.)
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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
- G03B21/585—Inflatable screens
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410738473.1A CN104460211B (en) | 2014-12-05 | 2014-12-05 | Soft ball curtain based on inflation post rises ball and receives ball system and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410738473.1A CN104460211B (en) | 2014-12-05 | 2014-12-05 | Soft ball curtain based on inflation post rises ball and receives ball system and method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104460211A CN104460211A (en) | 2015-03-25 |
CN104460211B true CN104460211B (en) | 2016-04-13 |
Family
ID=52906491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410738473.1A Active CN104460211B (en) | 2014-12-05 | 2014-12-05 | Soft ball curtain based on inflation post rises ball and receives ball system and method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104460211B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106842798B (en) * | 2017-02-23 | 2019-06-14 | 江苏吉祥星智能科技有限公司 | A kind of inflation projection screen |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4103369A (en) * | 1977-02-28 | 1978-08-01 | Riordan David B | Inflatable structure |
US4597633A (en) * | 1985-02-01 | 1986-07-01 | Fussell Charles H | Image reception system |
US4974829A (en) * | 1985-06-10 | 1990-12-04 | Portable Hyperbarics, Inc. | Hyperbaric chamber |
US6148551A (en) * | 1997-08-19 | 2000-11-21 | Glass; Hilton J. | Transportable system for message display |
CN2531849Y (en) * | 2002-02-06 | 2003-01-22 | 中国杂技团 | Automatic inflated and quick disassembling person-carrying lifting/lowering ball used in stage |
CN204331273U (en) * | 2014-12-05 | 2015-05-13 | 无锡羿飞科技有限公司 | Soft ball curtain based on inflation post rises ball and receives ball system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3270366B2 (en) * | 1997-09-24 | 2002-04-02 | 株式会社東京現像所 | Screen structure having a curved surface |
WO1999054663A1 (en) * | 1998-04-17 | 1999-10-28 | Hagiwara Sys-Com Co., Ltd. | Reproducing device |
GB0623730D0 (en) * | 2006-11-28 | 2007-01-10 | Pufferfish Ltd | Three-dimensional display |
US9069242B2 (en) * | 2009-06-11 | 2015-06-30 | Pufferfish Limited | Three-dimensional display and method of installing a three-dimensional display |
-
2014
- 2014-12-05 CN CN201410738473.1A patent/CN104460211B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4103369A (en) * | 1977-02-28 | 1978-08-01 | Riordan David B | Inflatable structure |
US4597633A (en) * | 1985-02-01 | 1986-07-01 | Fussell Charles H | Image reception system |
US4974829A (en) * | 1985-06-10 | 1990-12-04 | Portable Hyperbarics, Inc. | Hyperbaric chamber |
US6148551A (en) * | 1997-08-19 | 2000-11-21 | Glass; Hilton J. | Transportable system for message display |
CN2531849Y (en) * | 2002-02-06 | 2003-01-22 | 中国杂技团 | Automatic inflated and quick disassembling person-carrying lifting/lowering ball used in stage |
CN204331273U (en) * | 2014-12-05 | 2015-05-13 | 无锡羿飞科技有限公司 | Soft ball curtain based on inflation post rises ball and receives ball system |
Also Published As
Publication number | Publication date |
---|---|
CN104460211A (en) | 2015-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 214213 room 3, building 101, Yixing photoelectron industry park, 10 Wuxi Road, Yixing economic and Technological Development Zone, Jiangsu, China Applicant after: WUXI E-SPHERE TECHNOLOGY CO., LTD. Address before: 214213 Jiangsu city of Wuxi province Yixing Qiting Street Jing Yi Road No. 109 Yixing Pioneer Park building D8 Applicant before: Wuxi E-sphere Technology Co., Ltd. |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210512 Address after: 214213 101, room 3, Yixing Photoelectric Industrial Park, 10 Xing Li Road, Yixing economic and Technological Development Zone, Wuxi, Jiangsu Patentee after: WUXI SEEMILE LASER DISPLAY TECHNOLOGY Co.,Ltd. Patentee after: WUXI SEEMILE TECHNOLOGY Co.,Ltd. Address before: Room 101, building 3, Yixing Optoelectronic Industrial Park, 10 Xingli Road, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province, 214213 Patentee before: WUXI SEEMILE TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220107 Address after: 214200 Room 102, building 3, Yixing Optoelectronic Industrial Park, No. 10 Xingli Road, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee after: WUXI E-SPHERE TECHNOLOGY CO.,LTD. Address before: 214213 101, room 3, Yixing Photoelectric Industrial Park, 10 Xing Li Road, Yixing economic and Technological Development Zone, Wuxi, Jiangsu Patentee before: WUXI SEEMILE LASER DISPLAY TECHNOLOGY Co.,Ltd. Patentee before: Wuxi Shimeile Technology Co., Ltd |
|
TR01 | Transfer of patent right |