Head lamp for bicycle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 28, 2004
Grant Date -
Oct 9, 2003
app pub date -
Mar 26, 2003
filing date -
Apr 8, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
There is provided a bicycle head lamp employing an LED having high energy efficiency to be capable of provide sufficiently increased illuminance at a center position a predetermined distance ahead and also satisfying a predetermined distribution of light. A head lamp attached to a bicycle includes a casing, a plurality of adjacently arranged LEDs, and a lens arranged closer to an opening for each LED.
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