Perfume diffuser
US6877674B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 6, 2001 |
| Grant date | Apr 12, 2005 |
| Priority date | — |
| Expiry date | Jun 19, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H3/0028
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to a fitting for a motor vehicle, in particular a dashboard. The permitting the circulation of at least one stream of air, along a given path, behind at least one thickness of material defining a face of the fitting. The fitting further includes means for diffusing an active compound into the at least one stream of air. The diffusing means are capable of being introduced, wholly or in part, through at least one orifice, or passing through the thicknesses of material. The loading orifices being orientated transversely to the path of the stream. The diffusing means are held in the area of the thickness or thicknesses of material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.