Indication display unit for vehicles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 16, 1990
Grant Date -
N/A
app pub date -
Sep 6, 1988
filing date -
Sep 7, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An indication display unit for vehicles which enables a driver to sight an indication image comprises an image projector device including an indicating means, a light source and an optical system for the image projector, a projecting surface means having a concave surface in front of driver's seat with a predetermined interval, and means for making an image of indications projected from the image projector at the point of driver's eyes.
First Claim
Family
International Classification(s)
Cited Art Landscape
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