CN103882886A - 一种具有提醒功能的窨井盖 - Google Patents
一种具有提醒功能的窨井盖 Download PDFInfo
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- CN103882886A CN103882886A CN201410050605.1A CN201410050605A CN103882886A CN 103882886 A CN103882886 A CN 103882886A CN 201410050605 A CN201410050605 A CN 201410050605A CN 103882886 A CN103882886 A CN 103882886A
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- Prior art keywords
- manhole cover
- inspection shaft
- seat
- shaft lid
- photoelectric sensor
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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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
- Emergency Alarm Devices (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410050605.1A CN103882886B (zh) | 2014-02-14 | 2014-02-14 | 一种具有提醒功能的窨井盖 |
Applications Claiming Priority (1)
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CN201410050605.1A CN103882886B (zh) | 2014-02-14 | 2014-02-14 | 一种具有提醒功能的窨井盖 |
Publications (2)
Publication Number | Publication Date |
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CN103882886A true CN103882886A (zh) | 2014-06-25 |
CN103882886B CN103882886B (zh) | 2016-03-30 |
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CN201410050605.1A Expired - Fee Related CN103882886B (zh) | 2014-02-14 | 2014-02-14 | 一种具有提醒功能的窨井盖 |
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CN (1) | CN103882886B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108532645A (zh) * | 2018-06-09 | 2018-09-14 | 吕栋 | 一种带提醒功能的窨井盖 |
CN108589784A (zh) * | 2018-06-07 | 2018-09-28 | 马千里 | 一种带栅栏和警示浮杆的窨井盖 |
CN108678021A (zh) * | 2018-06-07 | 2018-10-19 | 马千里 | 带警示浮杆的窨井盖 |
CN108678022A (zh) * | 2018-06-07 | 2018-10-19 | 马千里 | 一种带滤筒和警示浮杆的窨井盖 |
CN108755772A (zh) * | 2018-06-07 | 2018-11-06 | 马千里 | 一种带警示浮杆的雨伞式窨井盖 |
CN108755771A (zh) * | 2018-06-07 | 2018-11-06 | 马千里 | 一种带警示浮杆的窨井盖 |
KR102665244B1 (ko) * | 2023-11-30 | 2024-05-10 | 유영 | 맨홀 안전장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0860737A (ja) * | 1994-08-25 | 1996-03-05 | Akira Hoshi | マンホール用防護柵 |
CN2755179Y (zh) * | 2004-12-16 | 2006-02-01 | 袁雄飞 | 窨井警示装置 |
CN103334455A (zh) * | 2013-07-19 | 2013-10-02 | 何文超 | 防坠沙井 |
CN103469823A (zh) * | 2013-09-24 | 2013-12-25 | 无锡通明科技有限公司 | 一种带有led警示灯的窨井盖 |
CN203420285U (zh) * | 2013-07-25 | 2014-02-05 | 吴述毅 | 一种新型窨井防护警示装置 |
-
2014
- 2014-02-14 CN CN201410050605.1A patent/CN103882886B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0860737A (ja) * | 1994-08-25 | 1996-03-05 | Akira Hoshi | マンホール用防護柵 |
CN2755179Y (zh) * | 2004-12-16 | 2006-02-01 | 袁雄飞 | 窨井警示装置 |
CN103334455A (zh) * | 2013-07-19 | 2013-10-02 | 何文超 | 防坠沙井 |
CN203420285U (zh) * | 2013-07-25 | 2014-02-05 | 吴述毅 | 一种新型窨井防护警示装置 |
CN103469823A (zh) * | 2013-09-24 | 2013-12-25 | 无锡通明科技有限公司 | 一种带有led警示灯的窨井盖 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108589784A (zh) * | 2018-06-07 | 2018-09-28 | 马千里 | 一种带栅栏和警示浮杆的窨井盖 |
CN108678021A (zh) * | 2018-06-07 | 2018-10-19 | 马千里 | 带警示浮杆的窨井盖 |
CN108678022A (zh) * | 2018-06-07 | 2018-10-19 | 马千里 | 一种带滤筒和警示浮杆的窨井盖 |
CN108755772A (zh) * | 2018-06-07 | 2018-11-06 | 马千里 | 一种带警示浮杆的雨伞式窨井盖 |
CN108755771A (zh) * | 2018-06-07 | 2018-11-06 | 马千里 | 一种带警示浮杆的窨井盖 |
CN108532645A (zh) * | 2018-06-09 | 2018-09-14 | 吕栋 | 一种带提醒功能的窨井盖 |
KR102665244B1 (ko) * | 2023-11-30 | 2024-05-10 | 유영 | 맨홀 안전장치 |
Also Published As
Publication number | Publication date |
---|---|
CN103882886B (zh) | 2016-03-30 |
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TR01 | Transfer of patent right |
Effective date of registration: 20180427 Address after: 751200 the seven teams of Shi Ying Village, battle field town, Zhong Ning County, the Ningxia Hui Autonomous Region Patentee after: Zhongning County peak source of agricultural development limited company Address before: 315400 A District, Yuyao Economic Development Zone, Ningbo, Zhejiang Patentee before: NINGBO ZHONGYI LAMP CO., LTD. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181224 Address after: 224400 No. 1 Industrial Park, new town, Funing County, Yancheng City, Jiangsu Patentee after: Yancheng Hong Xiao energy saving building materials Co., Ltd. Address before: 751200 the seven teams of Shi Ying Village, battle field town, Zhong Ning County, the Ningxia Hui Autonomous Region Patentee before: Zhongning County peak source of agricultural development limited company |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20190214 |
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CF01 | Termination of patent right due to non-payment of annual fee |