Communications: electrical – Land vehicle alarms or indicators – External alarm or indicator of movement
Reexamination Certificate
2007-05-15
2007-05-15
Wu, Daniel (Department: 2612)
Communications: electrical
Land vehicle alarms or indicators
External alarm or indicator of movement
C340S463000, C340S468000, C340S475000, C340S478000, C340S815450
Reexamination Certificate
active
11106152
ABSTRACT:
A two-step control signal device is mounted on an automobile and has a turn signal, a U-turning signal and a two-step control circuit. The turn signal has base having a recess and a turn light. The turn light is mounted in the recess. The U-turn signal is mounted on the base and has a circuit board and multiple U-turn lights. The circuit board is mounted on the base and is connected electrically to the turn light. The U-turn lights are mounted electrically on the circuit board around the recess. The two-step control circuit is connected electrically to the turn signal and the U-turn signal, operates the turn signal when in a turn step and operates simultaneously the turn signal and the U-turn signal when in a U-turn step. The operating U-turn signal warns other automobiles nearby that the automobile is making a U-turn.
REFERENCES:
patent: 4387361 (1983-06-01), Reed
patent: 5281950 (1994-01-01), Le
patent: 5663708 (1997-09-01), Strawn
patent: 5680100 (1997-10-01), Millsap
patent: 5731755 (1998-03-01), Boxer
patent: 6958687 (2005-10-01), Smith
patent: 2005/0168347 (2005-08-01), Sanicola
patenttm.us
Pham Lam
Walters James H.
Wu Daniel
LandOfFree
Two-step control signal device with a U-turn signal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Two-step control signal device with a U-turn signal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-step control signal device with a U-turn signal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3774441