Abstract: Among other things, there is shown a device for cleaning or rinsing one or more paint roller covers simultaneously. In certain embodiments, a container is provided with one or more spindles within for accommodating the covers. Hubs to support or to rotate the covers may be on the spindles. A top closes the container and has a conduit connected to it, so that the conduit will be placed adjacent to the spindles when the container is closed. The conduit has a series of holes and/or slots to spray fluid toward covers on the spindles, making the covers spin around the spindles. Connections for fluid flow, for example from a consumer hose, are included to allow water or other fluid to flow into the conduit.

Abstract: Among other things, there is shown a device for cleaning or rinsing one or more paint roller covers simultaneously. In certain embodiments, a container is provided with one or more spindles within for accommodating the covers. Hubs to support or to rotate the covers may be on the spindles. A top closes the container and has a conduit connected to it, so that the conduit will be placed adjacent to the spindles when the container is closed. The conduit has a series of holes and/or slots to spray fluid toward covers on the spindles, making the covers spin around the spindles. Connections for fluid flow, for example from a consumer hose, are included to allow water or other fluid to flow into the conduit.

Abstract: A cover structure for covering a portion of a surface of a body of water includes a first plate having a brim, a second plate having a brim, the second plate overlying and spaced apart from the first plate, a support structure coupling the first plate to the second plate, and the cover structure having a specific gravity for maintaining the first plate in a position covering a portion of the surface of a body of water, and maintaining the second plate below the portion of the surface of the body of water.