Patent ID: 8819875
Filing Date: 2014-09-02
Classification: B61D,B63J,B64D,E03D

Abstract:
1. A combined bidet and toilet system for a toilet in a means of transportation, the system comprising: a predetermined quantity of fresh water on board the means of transportation; a wastewater collection tank that receives wastewater from the toilet; a spray nozzle that provides a water supply to clean a user on the toilet; a flow rate restrictor that regulates the water supply on a basis of a water flow rate through the spray nozzle; and a control unit that limits a number of uses or a frequency of uses of the spray nozzle by the user based on the predetermined quantity of fresh water on board the means of transportation, wherein the control unit regulates a function of the spray nozzle based on a fill level of the wastewater collection tank and in case of a high fill level in the wastewater collection tank a bidet function is deactivated without deactivation of a toilet function.