Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Reexamination Certificate
2006-09-26
2006-09-26
Nguyen, Hung (Department: 2612)
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
C340S665000, C340S666000, C340S667000, C340S425500, C340S438000, C340S686100
Reexamination Certificate
active
07113081
ABSTRACT:
A load warning system for use with a vehicle having a load-support portion, a frame, and a vehicle-support portion movably coupled to the frame. The system has an engagement portion mountable to the vehicle-support portion or the frame and is movable therewith as a unit. A load indicator is mountable to the other one of the vehicle-support portion or the frame, and is spaced apart from the engagement portion when in a first position. The load indicator moves to a second position and engages the engagement portion when the frame moves a selected distance in response to the load applied to the load-support portion. The load indicator provides a signal upon being moved to the second position. A warning indicator is coupled to the load indicator and provides an improper load warning to a user in response to the signal from the load indicator.
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Hoffman John
Reichow Keith
Ryan Pat
Schwartz Lee
Zimmerman Bill
Nguyen Hung
Perkins Coie LLP
Stress-Tek, Inc.
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