Abstract: A solid state adaptive forward lighting system is described for use with automobile headlamps. A central processing unit receives input from automobile wheel position sensors and incline sensors. The processing unit signals an array of light emitting diodes to selectively operate one or more diodes in the array to produce light. The array of light emitting diodes is provided with a converging lens to selectively change the angle of light projected from the light housing. The invention is thus able to change the angle of light based on the inputs from the sensors. The change in the angle of light enhances the automobile operator's view of the upcoming roadway, regardless of the orientation of the vehicle.

Abstract: There is disclosed herein an upright vacuum cleaner comprising a main body having a suction opening, and a handle body pivotally attached to the main body. A lifting assembly for the main body comprises a pair of wheel assemblies pivotally attached to the handle body. These wheel assemblies support the vacuum cleaner in a manner to raise its suction opening and brush assembly from the floor when the vacuum cleaner is in its full upright or idle condition. The wheel assemblies are suitably attached to receptacles in the handle body to allow these assemblies to move out of the way when the vacuum cleaner is used in the normal cleaning fashion, but to engage the floor when the handle body is moved to the full upright position.