Baths – closets – sinks – and spittoons – Flush closet – With macerator
Reexamination Certificate
2005-06-28
2005-06-28
Yu, Justine R. (Department: 3751)
Baths, closets, sinks, and spittoons
Flush closet
With macerator
C004S323000, C004S431000
Reexamination Certificate
active
06910231
ABSTRACT:
A toilet system which can be rinsed by a rinsing device. A pipe is connected to the toilet pan and leads to a sanitation pipe. Means are provided for transporting a suction material from the toilet pan into the pipe and into the sanitation pipe. Said means comprise two valves which are arranged in the pipe and a pressure chamber is disposed in-between. In order to suction the suction material from the toilet pan, low pressure is produced in the pressure chamber and used to transport said suctioned material. The pressure chamber is embodied as a piston cylinder and the piston is connected to a controllable drive in order to produce the high and low pressure. The inventive toilet system enables rinsing to occur using a very small amount of water and which can be adapted to different toilet pans.
REFERENCES:
patent: 1650370 (1927-11-01), Mahoney
patent: 2865028 (1958-12-01), Patenaude
patent: 4783859 (1988-11-01), Rozenblatt et al.
patent: 0704372 (1996-04-01), None
patent: 0763633 (1997-03-01), None
patent: 0806527 (1997-11-01), None
patent: 0887478 (1998-12-01), None
patent: 1022399 (2000-07-01), None
patent: WO 9218713 (1992-10-01), None
Breiing Alois
Werner Uwe
deVore Peter
Geberit Technik AG
Sughrue & Mion, PLLC
Yu Justine R.
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