Title:
SAFETY DISPLAY LIGHT DEVICE
Document Type and Number:
WIPO Patent Application WO/2000/040435
Kind Code:
A1
Abstract:
A safety display light device with which a car width and a driving speed can be identified without provision of a separate power source and which can function as a safety display light when the device is attached to an automobile, a bicycle and a motorcycle or to the helmet of a driver, the device comprising a generating unit (10) having a small-sized generator (12) powered by a torque of a turning blade (11) turned by a wind velocity and a display unit (20) having a light emitting diode (LED¿1?) operated by electricity supplied from the generating unit (10).
Inventors:
CHOI JUNG DUK (KR)
Application Number:
PCT/KR1998/000491
Publication Date:
July 13, 2000
Filing Date:
December 31, 1998
Export Citation:
Assignee:
CHOI JUNG DUK (KR)
International Classes:
A42B3/04; B60Q1/26; B60Q1/54; F21S9/04; G01P1/08; G01P5/07; (IPC1-7): B60Q1/54; F03D9/00; F21Q1/00; G01P1/08
Foreign References:
| JPH0829443A | 1996-02-02 | |||
| JPH0610060U | 1994-02-08 | |||
| JPS49106867A | 1974-10-09 | |||
| JPH10201197A | 1998-07-31 |
Attorney, Agent or Firm:
Chung, Tae Ryoun (Socho-dong, Socho-gu Seoul 137-070, KR)
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