Abstract: A wiper assembly wipes precipitation and debris of a windshield of a motor vehicle. The wiper assembly includes a drive motor fixedly secured to the motor vehicle. The wiper assembly also includes a wiper arm secured to the drive motor. The drive motor pivots the wiper arm across the windshield to clean the windshield. The wiper arm extends between a motor end and a distal end. The wiper arm also includes a separator extending along the wiper arm. The separator lifts the wiper arm away from the windshield allowing for the removal of debris from the windshield and the wiper arm.

Abstract: A cam bolt assembly for using in a vehicle's suspension system to adjust the vehicle's wheel alignment is disclosed having a threaded fastener defining a pair of longitudinal channels, a first cam plate is coupled to the threaded bolt, a second cam plate defining an aperture is mated to the pair of longitudinal channels. At least one of the cam plates has an arcuate slot configured to mate with a component of the suspension system.

Abstract: A fastener assembly comprises a metal nut having an integral flange and a metal cup washer rotatably mounted on the flange, with an outer disc surface of the flange adjacent to an inner disc surface of the washer, and with portions of a sidewall of the washer overlying the flange to hold the washer captive on the flange. An outer disc surface of the washer, which engages a surface of a workpiece, has a plurality of grooves extending transversely to the circumference of the outer disc surface. The entire fastener assembly is coated, as a unit, with an anti-corrosive lubricant. The grooves provide a frictional force between the washer and the workpiece that exceeds the frictional force between the nut and the washer, but do not mar the workpiece surface.