CN107953722B - 一种园林维护机械用安全高效防滑轮 - Google Patents
一种园林维护机械用安全高效防滑轮 Download PDFInfo
- Publication number
- CN107953722B CN107953722B CN201711227837.XA CN201711227837A CN107953722B CN 107953722 B CN107953722 B CN 107953722B CN 201711227837 A CN201711227837 A CN 201711227837A CN 107953722 B CN107953722 B CN 107953722B
- Authority
- CN
- China
- Prior art keywords
- roller
- main shaft
- hole
- rod
- plate
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B15/00—Wheels or wheel attachments designed for increasing traction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/70—Adaptation for
- B60B2900/721—Use under adverse external conditions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rehabilitation Tools (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711227837.XA CN107953722B (zh) | 2017-11-29 | 2017-11-29 | 一种园林维护机械用安全高效防滑轮 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711227837.XA CN107953722B (zh) | 2017-11-29 | 2017-11-29 | 一种园林维护机械用安全高效防滑轮 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107953722A CN107953722A (zh) | 2018-04-24 |
CN107953722B true CN107953722B (zh) | 2020-06-30 |
Family
ID=61962907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711227837.XA Expired - Fee Related CN107953722B (zh) | 2017-11-29 | 2017-11-29 | 一种园林维护机械用安全高效防滑轮 |
Country Status (1)
Country | Link |
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CN (1) | CN107953722B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108709480B (zh) * | 2018-07-20 | 2023-12-01 | 江苏诚益通智能装备有限责任公司 | 一种机械制造用测厚装置及测量方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191310140A (en) * | 1912-05-02 | 1913-09-11 | Marcel Landrin | Wheel with Movable Pallets for Agricultural Tractors, Automobile Ploughs and the like. |
GB168280A (en) * | 1920-10-04 | 1921-09-01 | Joseph Coney | Improvements relating to the driving wheels of motor tractors |
GB177877A (en) * | 1921-01-06 | 1922-04-06 | Edgar Stredwick | Improvements relating to the wheels of tractors |
GB564636A (en) * | 1942-12-28 | 1944-10-06 | Walter Bower | Improvements in wheels for agricultural tractors |
DE2809147A1 (de) * | 1978-03-03 | 1979-09-06 | Milan Kralik | Fahrzeugreifen fuer kraftfahrzeuge o.dgl. |
GB2108441B (en) * | 1981-09-15 | 1984-12-05 | Gething Robert | Anti-skid attachment for a vehicle |
CN1254660A (zh) * | 1998-11-19 | 2000-05-31 | 李仁田 | 一种蹼爪和链条可伸缩的防滑车轮和轮胎 |
CN100402320C (zh) * | 2006-05-07 | 2008-07-16 | 阳尧端 | 凸轮伸缩式水田驱动轮 |
CN207630863U (zh) * | 2017-11-29 | 2018-07-20 | 刘纪琴 | 一种园林维护机械用安全高效防滑轮 |
-
2017
- 2017-11-29 CN CN201711227837.XA patent/CN107953722B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN107953722A (zh) | 2018-04-24 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Yao Yucheng Inventor after: Yin Zhanzhan Inventor before: Yin Zhanzhan |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200603 Address after: 200120, No. 999, Huan Cheng Road, Pudong New Area, Shanghai Applicant after: Shanghai Ocean University Address before: 236400 Linquan County, Fuyang City, Anhui Province, Yin Zhuang 100, Xinzhuang village, village town Applicant before: Yin Zhanzhan |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20201129 |
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CF01 | Termination of patent right due to non-payment of annual fee |