Illumination – Supported by vehicle structure – Condition responsive
Reexamination Certificate
2006-12-19
2006-12-19
O'Shea, Sandra (Department: 2875)
Illumination
Supported by vehicle structure
Condition responsive
C362S465000, C362S466000, C362S467000
Reexamination Certificate
active
07150546
ABSTRACT:
A vehicle light apparatus which serves to change a lighting range of a lamp L for illuminating a forward part of the vehicle corresponding to a steering angle of the vehicle comprises lighting range control means for turning the lighting range into an opposite direction to a current steering direction when steering is returned into a straight running direction. When a steering angular velocity is greater than a predetermined value, a lighting range for illuminating an opposite side is increased following the return of the steering into the straight running direction. A next curve or the course of an intersection road can be illuminated prior to the steering operation in a running condition on an S-shaped road or an intersection road in which right and left turns continue. Thus, the vehicle light apparatus is very effective for maintaining the safe running of the vehicle on a curved road and an intersection road.
REFERENCES:
patent: 5404278 (1995-04-01), Shibata et al.
patent: 5909949 (1999-06-01), Gotoh
patent: 6049749 (2000-04-01), Kobayashi
patent: 6726349 (2004-04-01), Uchida
patent: 6805472 (2004-10-01), Fukawa
patent: 7036963 (2006-05-01), Fukawa
patent: 6-15314 (1994-03-01), None
Koito Manufacturing Co. Ltd.
O'Shea Sandra
Ton Anabel
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