Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2007-06-26
2007-06-26
Lee, Benjamin C. (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S686100, C340S680000, C340S685000, C340S686300, C200S339000
Reexamination Certificate
active
11136919
ABSTRACT:
In a dump truck where a monitoring system prevents the raising of the cargo bed when the level of lateral tilt exceeds a safe limit, a keyed switch allows for presetting the maximum safe degree of tilt by simple left or right manipulation of the switch, and to switch the display from current level of left or right tilt to the value of the preset limit.
REFERENCES:
patent: 2803716 (1957-08-01), Nolden et al.
patent: 3629530 (1971-12-01), Fischer
patent: 4121071 (1978-10-01), Campbell et al.
patent: 4293026 (1981-10-01), Day
patent: 4401178 (1983-08-01), Studer
patent: 4571467 (1986-02-01), Sorenson et al.
patent: 4771233 (1988-09-01), Wayne
patent: 5769209 (1998-06-01), Massey, III
patent: 5834716 (1998-11-01), Lee
patent: 6003887 (1999-12-01), Howard
patent: 6249984 (2001-06-01), Barsky
patent: 6546724 (2003-04-01), Nishimura et al.
patent: 6956179 (2005-10-01), Gillman et al.
Charmasson & Buchaca & Leach, LLP
Lee Benjamin C.
Tang Son
LandOfFree
Slope detector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Slope detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slope detector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3872592