Patent ID: 6158058
Filing Date: 2000-12-12
Classification: E03D

Abstract:
In a recreational vehicle or boat having a bowl with a water ingress line to the bowl, and having a flush mechanism for emptying the bowl after water from the water ingress line has entered the bowl, the improvement comprising:an odor vent line communicating with said bowl and with a multiple exit line leading to the external environment;a water overflow line communicating with said bowl, with said odor vent line and with said multiple exit line;a second odor vent line communicating with said bowl and with said multiple exit line;vacuum means communicating with said multiple exit line such that odor passes from said odor vent line, through said multiple exit line and to the external environment, such that odor passes from said second odor vent line, through said multiple exit line and to the external environment and such that overflow water passes through said water overflow line, through said multiple exit line and to the external environment.