Seat ventilation device for vehicles
US12365276B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 13, 2023 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Apr 8, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H2003/0675
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A seat ventilation device for vehicles which is configured to perform both an air cleaning function and a seat ventilation function, and is operated to perform one selected function. The seat ventilation device includes a base duct mounted in a seat and having an indoor outlet configured to discharge air to an interior of a vehicle, a blower assembled with the base duct, configured to intake air in the interior of the vehicle and selectively connected to the indoor outlet, a cover duct mounted on the base duct and having a seat outlet selectively connected to the blower so as to discharge air to the seat, an air cleaning module mounted on the blower so as to filter the air taken in through the blower, and an opening and closing door located in the cover duct and configured to open selectively either the seat outlet or the indoor outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.