CN201290655Y - 棘轮拖把 - Google Patents
棘轮拖把 Download PDFInfo
- Publication number
- CN201290655Y CN201290655Y CNU2008201002080U CN200820100208U CN201290655Y CN 201290655 Y CN201290655 Y CN 201290655Y CN U2008201002080 U CNU2008201002080 U CN U2008201002080U CN 200820100208 U CN200820100208 U CN 200820100208U CN 201290655 Y CN201290655 Y CN 201290655Y
- Authority
- CN
- China
- Prior art keywords
- ratchet
- mop
- push rod
- cylinder
- cleaning
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201002080U CN201290655Y (zh) | 2008-10-08 | 2008-10-08 | 棘轮拖把 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201002080U CN201290655Y (zh) | 2008-10-08 | 2008-10-08 | 棘轮拖把 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201290655Y true CN201290655Y (zh) | 2009-08-19 |
Family
ID=41004106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201002080U Expired - Fee Related CN201290655Y (zh) | 2008-10-08 | 2008-10-08 | 棘轮拖把 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201290655Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103222838A (zh) * | 2013-05-22 | 2013-07-31 | 赵勇战 | 一种平板拖把 |
CN111110127A (zh) * | 2020-02-10 | 2020-05-08 | 李琳婧 | 一种履带式拖把及其工作方法 |
CN111110128A (zh) * | 2020-02-10 | 2020-05-08 | 李琳婧 | 一种三辊履带式拖把及其工作方法 |
-
2008
- 2008-10-08 CN CNU2008201002080U patent/CN201290655Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103222838A (zh) * | 2013-05-22 | 2013-07-31 | 赵勇战 | 一种平板拖把 |
CN111110127A (zh) * | 2020-02-10 | 2020-05-08 | 李琳婧 | 一种履带式拖把及其工作方法 |
CN111110128A (zh) * | 2020-02-10 | 2020-05-08 | 李琳婧 | 一种三辊履带式拖把及其工作方法 |
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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: CHONGQING SCIENCE-TECHNOLOGY COLLEGE |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110608 Address after: 400042 Chongqing city Yuzhong District Daping oil Road No. 1 Co-patentee after: Chongqing University of Science & Technology Patentee after: Wei Zhifeng Address before: 400042 Chongqing city Yuzhong District Daping oil Road No. 1 Patentee before: Wei Zhifeng |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20101008 |