Rear under mirror
US8967816B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2011 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | Apr 5, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B5/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A rear under mirror that is placed near a top edge portion of a rear window glass on a vehicle compartment interior side thereof, the rear under mirror including: a reflecting mirror that reflects a lower area behind a vehicle towards a driver's seat, the reflecting mirror comprising a concavo-convex mirror having a mirror surface that is formed as a concave surface in a substantially vertical direction and as a convex surface in a substantially horizontal direction, the reflecting mirror having a radius of curvature of the convex surface in a substantially horizontal direction of the reflecting mirror in the bottom portion area is larger than that of the top portion area, the reflecting mirror having a trapezoidal shape whose bottom side is longer than top side when viewed from a front thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.