Spoiler structure
US11993320B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 10, 2022 |
| Grant date | May 28, 2024 |
| Priority date | — |
| Expiry date | Dec 1, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/82
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A spoiler structure includes a base portion that is attached to a vehicle body and a movable flow adjustment portion that is moved relative to the base portion from a front position on a vehicle front side to a rear position on a vehicle rear side via an intermediate position. A rear end of the movable flow adjustment portion is moved upward with movement of the movable flow adjustment portion from the front position to the intermediate position. The rear end of the movable flow adjustment portion is moved downward with movement of the movable flow adjustment portion from the intermediate position to the rear position. A height position of the rear end of the movable flow adjustment portion at the rear position is lower than a height position of the rear end of the movable flow adjustment portion at the front position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.