Vehicle sun visor
US6439638B1 · kind B1 · utility
18Cited by
8References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2000 |
| Grant date | Aug 27, 2002 |
| Priority date | — |
| Expiry date | Aug 16, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60J3/04
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A sun visor to be used in a vehicle has a sun visor body with an opening; at least one punched plate having a front side and a back side and a plurality of holes opened between the front side and the back side, which is fitted in the opening of the sun visor body; and at least one light-attenuation plate for attenuating incident light horizontally passing through the holes of the punched plate, which is placed on at least one of the front and back sides of the punched plate. Therefore, the vehicle can be operated safely under the incident morning or evening sunlight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.