BE711394A - - Google Patents
Info
- Publication number
- BE711394A BE711394A BE711394DA BE711394A BE 711394 A BE711394 A BE 711394A BE 711394D A BE711394D A BE 711394DA BE 711394 A BE711394 A BE 711394A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/02—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread
- B60C27/04—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread the ground-engaging part being rigid
- B60C27/045—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread the ground-engaging part being rigid involving retractable devices
-
- 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
- B60B15/26—Auxiliary wheels or rings with traction-increasing surface attachable to the main wheel body
- B60B15/263—Traction increasing surface being located axially beside tire
-
- 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
- B60B15/26—Auxiliary wheels or rings with traction-increasing surface attachable to the main wheel body
- B60B15/266—Traction increasing surface being located radially outside tire circumferential surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE695178 | 1967-03-08 | ||
| BE40738 | 1967-03-08 | ||
| BE711394 | 1968-02-28 | ||
| BE55111 | 1968-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE711394A true BE711394A (de) | 1968-07-01 |
Family
ID=27424571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE711394D BE711394A (de) | 1967-03-08 | 1968-02-28 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE711394A (de) |
| FR (1) | FR1559259A (de) |
| NL (1) | NL6803297A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4508150A (en) * | 1984-01-03 | 1985-04-02 | Tg Strips, Inc. | Retractable traction intensifying means for agricultural tractors and the like |
-
1968
- 1968-02-28 BE BE711394D patent/BE711394A/xx unknown
- 1968-03-07 FR FR1559259D patent/FR1559259A/fr not_active Expired
- 1968-03-07 NL NL6803297A patent/NL6803297A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6803297A (de) | 1968-09-09 |
| FR1559259A (de) | 1969-03-07 |