Abstract: A safety air valve switch for a pressurized air line is provided. The valve may be in the form of an exterior sliding sleeve. The safety air valve switch for a pressurized air line moves between an open and a closed position. In the open position the safety air valve allows pressurized air to flow through an air line of, for example, a tire inflation hose. In the closed position the safety air valve switch prohibits the flow of air through the air line. The safety valve allows for safe venting of pressurized air when switching between the open and closed position.

Abstract: A low pressure washer nozzle tip is provided. The low pressure washer nozzle tip has an angled tip with multiple openings and a corresponding retaining nut. The nozzle tip is secured to the retaining nut and wherein both are removably secured to a shaft of a pressure washer gun. The tip of the nozzle is angled at approximately a one hundred to a one-hundred and five-degree axis with respect to a main shaft of the pressure washer.

Abstract: An embodiment of the present invention is directed to a multi-purpose sanding system. The sanding system includes a motor, a drive mechanism in mechanical communication with the motor, and a plurality of interchangeable sanding devices. Each of the interchangeable sanding devices is interchangeably coupleable with the drive mechanism.

Abstract: Described herein is technology for, among other things, a multi-purpose sanding or filing apparatus. The apparatus includes a motor, a plurality of drive mechanisms in mechanical communication with the motor, and a plurality of drums, where each of the drums has an axis passing therethrough, the drums are coupled with respective drive mechanisms, and the drive mechanisms are operable to rotate the drums about their respective axes.

Abstract: Described herein is technology for, among other things, a multi-purpose sanding or filing apparatus. The apparatus includes a motor, a plurality of drive mechanisms in mechanical communication with the motor, and a plurality of drums, where each of the drums has an axis passing therethrough, the drums are coupled with respective drive mechanisms, and the drive mechanisms are operable to rotate the drums about their respective axes.

Abstract: An embodiment of the present invention is directed to a multi-purpose sanding system. The sanding system includes a motor, a drive mechanism in mechanical communication with the motor, and a plurality of interchangeable sanding devices. Each of the interchangeable sanding devices is interchangeably coupleable with the drive mechanism.