Variables spoiler apparatus for vehicle
US9499217B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 5, 2014 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | Dec 5, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/82
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A variable spoiler apparatus for a vehicle may include a driving portion including a gear set configured to provide a predetermined speed reduction ratio, wherein a driving motor and a driving shaft for supplying rotational force of the driving motor may be connected to the gear set, and a linkage, wherein a base bracket to which the driving shaft of the driving portion may be connected may be provided on the linkage, wherein the linkage includes a plurality of links that may be connected to a spoiler bracket connected to the driving shaft, the base bracket and a spoiler, and wherein the plurality of links may be rotated together with the driving shaft when the driving motor of the driving portion operates thereby to draw out or stow the spoiler such that angle and height of the spoiler may be varied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.