Patents Assigned to Reevu Limited
  • Patent number: 6493882
    Abstract: A mirror arrangement (10) for a rear view mirror system comprises three mirrors (14, 16, 18). The first mirror (14) is a concave off-axis parabolic mirror arranged adjacent the eyes of the user with a principal axis and effective focal length f1. The second mirror (16) is substantially flat and is arranged between the first and third mirrors (14, 18). The third mirror (18) is a convex off axis parabolic mirror having a principal axis under an effective focal f3. The first and third mirrors (14, 18) have a common focus and the parabolas of the first and third mirrors (14, 18) are related such that 1.5 f1≦f3 ≦3f1. In another aspect of the invention a mounting arrangement (24) for a rear view mirror system comprises an article of headgear (12) with a channel (20) formed therein and a mirror assembly mounted on the article of headgear so as to bridge the channel. The mirror assembly has series of lugs (26) protruding from the longitudinal edges thereof.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: December 17, 2002
    Assignee: Reevu Limited
    Inventors: Graham Steele, Andrew W. Campbell