Appeal No. 1997-0202
Application No. 08/247,709
one of said inputs being connected to said
ignition, for:
(i) generating an enable signal on a
first one of said outputs and
generating a first pulse according
to a first predetermined pattern on
a second one of said outputs, only
in the event said ignition is on,
said output signal exceeds a first
predetermined threshold level and
said brakes are applied,
and
(ii) generating said enable signal on
said first one of said outputs and
a further pulse signal according to
a second predetermined pattern
which is perceptively different
than said first predetermined
pattern on said second one of said
outputs only in the event said
ignition is on and said output
signal exceeds a second
predetermined threshold level which
is greater than said first
predetermined threshold level;
d) a converter connected to said battery and
said first output of said controller, for
converting a 12 volt DC voltage from said
battery to a suitable DC voltage in response
to receiving said enable signal;
e) a trigger connected to said converter, said
light and said second output of said
controller, for causing said light to flash
at one of either said first predetermined
pattern or said second predetermined pattern
in response to receiving said high DC voltage
from said converter and one of either said
first pulse signal or said further pulse
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Last modified: November 3, 2007