Air flap having mixed-type door structure
US12409724B2 · kind B2 · utility
0Cited by
9References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 16, 2021 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Sep 6, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/88
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present invention relates to an air flap having a mixed-type door structure. The objective of the present invention is to provide an air flap having a mixed-type door structure. In terms of a door structure of an external air flap provided matching a bumper cover, an upper door, for which it is difficult to secure an upper operation space, is formed in a planar shape, whereas a lower door is formed in a cylindrical shape in the same manner as a door of a general external air flap, such that, on the whole, the air flap has a mixed-type door structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.