CN201628131U - 地面导向灯光装置 - Google Patents
地面导向灯光装置 Download PDFInfo
- Publication number
- CN201628131U CN201628131U CN2009202079775U CN200920207977U CN201628131U CN 201628131 U CN201628131 U CN 201628131U CN 2009202079775 U CN2009202079775 U CN 2009202079775U CN 200920207977 U CN200920207977 U CN 200920207977U CN 201628131 U CN201628131 U CN 201628131U
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- light
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- light source
- optical device
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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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- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 7
- 239000008397 galvanized steel Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
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Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202079775U CN201628131U (zh) | 2009-08-17 | 2009-08-17 | 地面导向灯光装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202079775U CN201628131U (zh) | 2009-08-17 | 2009-08-17 | 地面导向灯光装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628131U true CN201628131U (zh) | 2010-11-10 |
Family
ID=43059526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202079775U Expired - Lifetime CN201628131U (zh) | 2009-08-17 | 2009-08-17 | 地面导向灯光装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628131U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320498A (zh) * | 2018-04-02 | 2018-07-24 | 苏州金螳螂怡和科技有限公司 | 一种具有声光提醒的新型人行道钉 |
-
2009
- 2009-08-17 CN CN2009202079775U patent/CN201628131U/zh not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320498A (zh) * | 2018-04-02 | 2018-07-24 | 苏州金螳螂怡和科技有限公司 | 一种具有声光提醒的新型人行道钉 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI URBAN MASS TRANSIT EQUIPMENT DEVELOPMENT Free format text: FORMER OWNER: SHANGHAI MISSION INFORMATION TECHNOLOGY CO., LTD. Effective date: 20120521 Owner name: SHANGHAI MISSION INFORMATION TECHNOLOGY CO., LTD. Effective date: 20120521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120521 Address after: 308 room 181, Guangfu Road, Shanghai, 200070 Co-patentee after: Shanghai Mingxiao Information Technology Development Co., Ltd. Patentee after: Shanghai Shenji Rail Transportation Development Co., Ltd. Address before: 308 room 181, Guangfu Road, Shanghai, 200070 Patentee before: Shanghai Mingxiao Information Technology Development Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 308 room 181, Guangfu Road, Shanghai, 200070 Patentee after: Shanghai Shenji Rail Transportation Development Co., Ltd. Patentee after: Shanghai alarm information Polytron Technologies Inc Address before: 308 room 181, Guangfu Road, Shanghai, 200070 Patentee before: Shanghai Shenji Rail Transportation Development Co., Ltd. Patentee before: Shanghai Mingxiao Information Technology Development Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |