Ventilated seat
US5102189A · kind A · utility
138Cited by
8References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 1990 |
| Grant date | Apr 7, 1992 |
| Priority date | — |
| Expiry date | Dec 28, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S454/907
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A ventilated seat, in which air is flowed through a duct by means of a fan, and the air is effectively applied to an aromatic in a tray placed in the duct so as to emit a good smell from an air outlet hole on the surface of the seat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.