Abstract: A water rinsing apparatus is disclosed for spraying water upwardly against the underbody of a vehicle to rinse and clean the surfaces thereof. The water rinsing apparatus includes a water delivery tube connectable at its inlet end to a garden hose, and at its outlet end to a manifold which distributes water to a plurality of upwardly directed water spray nozzles mounted in the body of the manifold. Wheels are rotatably mounted on fixed axle members projecting longitudinally from opposite sides of the body of the manifold, and provide maneuverability for the apparatus.

Abstract: A water rinsing apparatus is disclosed for spraying water upwardly against the underbody of a vehicle to rinse and clean the surfaces thereof. The water rinsing apparatus includes a water delivery tube connectable at its inlet end to a garden hose, and at its outlet end to a manifold which distributes water to a plurality of upwardly directed water spray nozzles mounted in the body of the manifold. Wheels are rotatably mounted on fixed axle members projecting longitudinally from opposite sides of the body of the manifold, and provide maneuverability for the apparatus.

Abstract: A three-dimensional space is defined and displayed in a main window of a computer display. Navigation through the three-dimensional space occurs by user inputs correlated to the three-dimensional display of the space from the user's point of view within the space. Navigation also occurs from user inputs correlated to a secondary two-dimensional display of the user's position relative to two dimensions of the three-dimensional space. A three-dimensional environment defined by the space displays computer resource icons. Activation of a computer resource is achieved by navigation through the three-dimensional environment and selection of a displayed resource icon through manipulation of an input device. Resource icons may be displayed in the environment in various predetermined three-dimensional configurations to signify hierarchical relationships between the associated computer resources.