Vehicular toilet
First Claim
1. A vehicular toilet comprisinga toilet bowl having an upper rim defining a bowl opening and a lower outlet,means for selectively controlling the application of a vacuum to said bowl outlet for flushing the toilet,flush ring means proximate said toilet bowl rim having aperture means for directing liquid downwardly onto the inner surface of said bowl during flushing,means for increasing the cleaning effectiveness of the liquid as it flows downwardly over the toilet bowl during flushing includingmeans for sealing said toilet bowl opening,manifold means having air inlet aperture means and air outlet aperture means communicating with the interior of said toilet bowl above said flush ring means, andmeans for directing the air pulled into said bowl from said air manifold during flushing downwardly over the liquid discharged from said flush ring means.
2 Assignments
0 Petitions
Accused Products
Abstract
A vehicular toilet comprising a toilet bowl having an upper rim defining a bowl opening and a lower outlet, a flush valve for selectively controlling the application of a vacuum to the bowl outlet for flushing the toilet, a flush ring proximate the toilet bowl rim having apertures for directing liquid downwardly onto the surface of the bowl during flushing, means for increasing the cleaning effectiveness of the liquid as it flows downwardly over the toilet bowl during flushing including means for sealing the toilet bowl opening, a manifold having air inlet apertures and air outlet apertures communicating with the interior of the toilet bowl above the flush ring, and a baffle for directing the air pulled into the bowl from the air manifold during flushing downwardly over the liquid discharged from the flush ring.
50 Citations
6 Claims
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1. A vehicular toilet comprising
a toilet bowl having an upper rim defining a bowl opening and a lower outlet, means for selectively controlling the application of a vacuum to said bowl outlet for flushing the toilet, flush ring means proximate said toilet bowl rim having aperture means for directing liquid downwardly onto the inner surface of said bowl during flushing, means for increasing the cleaning effectiveness of the liquid as it flows downwardly over the toilet bowl during flushing including means for sealing said toilet bowl opening, manifold means having air inlet aperture means and air outlet aperture means communicating with the interior of said toilet bowl above said flush ring means, and means for directing the air pulled into said bowl from said air manifold during flushing downwardly over the liquid discharged from said flush ring means.
Specification