초록 ▼

A self-contained compact pedestal sized marine head comprised of a conventional marine or household size toilet bowl connected to a base which houses an electric motor drivingly connected to a self priming fluid pump. The pump has a single suction water inlet and a first and a second pump outlet. Th

A self-contained compact pedestal sized marine head comprised of a conventional marine or household size toilet bowl connected to a base which houses an electric motor drivingly connected to a self priming fluid pump. The pump has a single suction water inlet and a first and a second pump outlet. The first pump discharge outlet is fluidly connected via a first pump discharge conduit to the inside of the bowl to act as a rim feed. The second pump discharge outlet is fluidly connected via a second pump discharge conduit to a bowl discharge conduit which is sealingly connected to an opening in the lowermost portion of the bowl. A small nozzle is disposed coaxially within the pump discharge outlet conduit at the point where the end of said outlet conduit joins in fluid communication with the bowl discharge conduit. In this way, all water passing through said second pump discharge conduit upon flushing passes through said nozzle and becomes accelerated and turbulent, aiding the flow rate from the bowl and tending to break up solid matter therefrom. The combined flow from the second discharge conduit and from the bowl fixture then passes through an inverted U-shaped conduit having a one-way vent means for preventing reverse siphoning, and also having a unique unclogging feature. The electric motor may be driven by electricity from the generator or main batteries of the boat or from an independent supply.

대표청구항 ▼

A waste disposal system, comprising: a pedestal-like base; a toilet bowl fixture connected to said base and having a lower discharge opening; a discharge conduit sealingly connected to and depending from said lower discharge opening; a first fluid pump means connected to said base for providing a fi

A waste disposal system, comprising: a pedestal-like base; a toilet bowl fixture connected to said base and having a lower discharge opening; a discharge conduit sealingly connected to and depending from said lower discharge opening; a first fluid pump means connected to said base for providing a first flow of fluid to the interior of said fixture; first conduit means for carrying said first flow of fluid; second fluid pump means connected to said base for providing a second flow of fluid to said discharge conduit; pump suction inlet means for accepting a flow of incoming fluid; second conduit means for carrying said second flow of fluid; pump suction inlet means for accepting a flow of incoming fluid; fluid flow acceleration means interposed at the juncture of said second conduit means with said discharge conduit for urging an effluent flow issuing from said discharge conduit toward a disposal point and for agitating said effluent flow to break up particulate matter within said flow.