GB418091A - Improvements in or relating to the wheels of farm tractors. lorries and the like - Google Patents
Improvements in or relating to the wheels of farm tractors. lorries and the likeInfo
- Publication number
- GB418091A GB418091A GB3234933A GB3234933A GB418091A GB 418091 A GB418091 A GB 418091A GB 3234933 A GB3234933 A GB 3234933A GB 3234933 A GB3234933 A GB 3234933A GB 418091 A GB418091 A GB 418091A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheels
- arms
- lorries
- relating
- farm tractors
- 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
Links
Classifications
-
- 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
- B60B15/02—Wheels with spade lugs
- B60B15/10—Wheels with spade lugs with radially-adjustable spade lugs; Control mechanisms therefor
- B60B15/16—Wheels with spade lugs with radially-adjustable spade lugs; Control mechanisms therefor involving gearing, e.g. gear pinions acting upon threaded shafts on the spade lugs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
418,091. Vehicle wheels. GRATTON, D. T., and GRATTON & SONS, Ltd., D. T., Wide Bargate, Boston, Lincolnshire. Nov. 20, 1933, No. 32349. [Class 144 (i).] Tractor and like wheels are fitted with tread grips 9 carried by arms 3 which are adjustable, as regards operative position, on bolts 4 projecting from a ring 2 fitted at the side of the wheel. In the construction shown, the arms are secured by means of bolts 6 engaging slotted quadrants 5 on the inner ends of the arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3234933A GB418091A (en) | 1933-11-20 | 1933-11-20 | Improvements in or relating to the wheels of farm tractors. lorries and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3234933A GB418091A (en) | 1933-11-20 | 1933-11-20 | Improvements in or relating to the wheels of farm tractors. lorries and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB418091A true GB418091A (en) | 1934-10-18 |
Family
ID=10337239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3234933A Expired GB418091A (en) | 1933-11-20 | 1933-11-20 | Improvements in or relating to the wheels of farm tractors. lorries and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB418091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274272B (en) * | 2015-06-04 | 2018-10-30 | 徐州市光荣铸造有限公司 | A kind of muddy road surface vehicle skidproof auxiliary device |
-
1933
- 1933-11-20 GB GB3234933A patent/GB418091A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274272B (en) * | 2015-06-04 | 2018-10-30 | 徐州市光荣铸造有限公司 | A kind of muddy road surface vehicle skidproof auxiliary device |
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