Movable or removable closures – Safety means responsive to obstruction to closure
Reexamination Certificate
2005-08-09
2005-08-09
Redman, Jerry (Department: 3634)
Movable or removable closures
Safety means responsive to obstruction to closure
C049S028000
Reexamination Certificate
active
06925755
ABSTRACT:
An object detection system includes an emitter, a receiver, and a controller adjacent a window assembly which typically includes a moveable glass member and a frame. In operation the emitter transmits the electromagnetic through a defined field adjacent a closure path of a moveable glass member. The controller constructs a map of the signal received by the receiver such that insertion of an object within the defined field produces a variation in the map. The controller halts or reverses the movement of the moveable glass member to prevent trapping the object between the closing moveable glass member and the frame.
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Carlson & Gaskey & Olds
Meritor Light Vehicle Systems, LLC.
Redman Jerry
LandOfFree
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