Rotary shielding type wheel guard system and vehicle applying the same
US11001316B2 · kind B2 · utility
1Cited by
3References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 10, 2019 |
| Grant date | May 11, 2021 |
| Priority date | — |
| Expiry date | Aug 2, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/88
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wheel guard system may include a wheel guard located on an upper portion of a tire; and a deflector to be folded to enter into and to be built in the wheel guard. The deflector may be unfolded to get out of the wheel guard and form tire alignment for shielding a whole tire width. In particular, the deflector is provided with a speed rib rotated by a motor, and the motor may fold or unfold the speed rib in a rotation direction of the motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.