CN101250975B - Railless electric retractable door with parallel guiding device - Google Patents
Railless electric retractable door with parallel guiding device Download PDFInfo
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- CN101250975B CN101250975B CN 200810023805 CN200810023805A CN101250975B CN 101250975 B CN101250975 B CN 101250975B CN 200810023805 CN200810023805 CN 200810023805 CN 200810023805 A CN200810023805 A CN 200810023805A CN 101250975 B CN101250975 B CN 101250975B
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- guides
- parallel
- doorframe
- guide
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- 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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Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200810023805 CN101250975B (en) | 2008-04-15 | 2008-04-15 | Railless electric retractable door with parallel guiding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200810023805 CN101250975B (en) | 2008-04-15 | 2008-04-15 | Railless electric retractable door with parallel guiding device |
Publications (2)
Publication Number | Publication Date |
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CN101250975A CN101250975A (en) | 2008-08-27 |
CN101250975B true CN101250975B (en) | 2010-10-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200810023805 Active CN101250975B (en) | 2008-04-15 | 2008-04-15 | Railless electric retractable door with parallel guiding device |
Country Status (1)
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CN (1) | CN101250975B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104612533B (en) * | 2015-01-09 | 2016-09-07 | 江西百胜智能科技股份有限公司 | A kind of automatically-controlled door linear running offset detection and method for correcting error |
US10526843B2 (en) * | 2017-07-20 | 2020-01-07 | Universal City Studios Llc | Retractable gate system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1558074A (en) * | 2004-02-11 | 2004-12-29 | 深圳市红门机电设备有限公司 | Straight moving guiding device for trackless electric telescopic gate |
CN2854040Y (en) * | 2005-05-31 | 2007-01-03 | 赵建华 | Expansion barrier |
CN2864059Y (en) * | 2006-03-09 | 2007-01-31 | 赵建华 | Expansion gate |
FR2897097A1 (en) * | 2006-02-03 | 2007-08-10 | Tordo Belgrano Sa Ets | Sliding gate or door has upper guide rail shaped to co-operate with at least one vertical roller |
CN201214976Y (en) * | 2008-04-15 | 2009-04-01 | 南京九竹科技实业有限公司 | Railless electric retractable door with parallel guide device |
-
2008
- 2008-04-15 CN CN 200810023805 patent/CN101250975B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1558074A (en) * | 2004-02-11 | 2004-12-29 | 深圳市红门机电设备有限公司 | Straight moving guiding device for trackless electric telescopic gate |
CN2854040Y (en) * | 2005-05-31 | 2007-01-03 | 赵建华 | Expansion barrier |
FR2897097A1 (en) * | 2006-02-03 | 2007-08-10 | Tordo Belgrano Sa Ets | Sliding gate or door has upper guide rail shaped to co-operate with at least one vertical roller |
CN2864059Y (en) * | 2006-03-09 | 2007-01-31 | 赵建华 | Expansion gate |
CN201214976Y (en) * | 2008-04-15 | 2009-04-01 | 南京九竹科技实业有限公司 | Railless electric retractable door with parallel guide device |
Non-Patent Citations (1)
Title |
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CN 2854040 Y,全文. |
Also Published As
Publication number | Publication date |
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CN101250975A (en) | 2008-08-27 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NANJING HOUHE ELECTROMECHANICAL TECHNOLOGY CO., LT Free format text: FORMER OWNER: NANJING JIUZHU TECHNOLOGY INDUSTRIAL CO., LTD. Effective date: 20140806 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140806 Address after: Jiangning District of Nanjing City, Jiangsu province 211100 weeks old streets moling community yangjiaqiao Village Road Patentee after: Nanjing thick mechanical and Electrical Technology Co., Ltd. Address before: Nine No. 2 Bamboo Road, Jiangning Technology Development Zone, Jiangsu, Nanjing 211100, China Patentee before: Nanjing Jiuzhu Technology Industrial Co., Ltd. |
|
PP01 | Preservation of patent right |
Effective date of registration: 20160801 Granted publication date: 20101013 |
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RINS | Preservation of patent right or utility model and its discharge | ||
C41 | Transfer of patent application or patent right or utility model | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20170201 Granted publication date: 20101013 |
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RINS | Preservation of patent right or utility model and its discharge | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170221 Address after: 211102 Jiangning economic and Technological Development Zone, Jiangsu Province, nine bamboo Road, No. 1, No. Patentee after: Nanjing Jiuzhu Technology Industrial Co., Ltd. Address before: Jiangning District of Nanjing City, Jiangsu province 211100 weeks old streets moling community yangjiaqiao Village Road Patentee before: Nanjing thick mechanical and Electrical Technology Co., Ltd. |