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|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||E03D-011/10 F16K-031/12 E03D-005/012 E03D-005/02|
|미국특허분류(USC)||4/321 ; 4/431 ; 4/434 ; 4/441|
|발명자 / 주소||
|인용정보||피인용 횟수 : 7 인용 특허 : 0|
A toilet installation is disclosed which is especially suited for pleasure boats. A discharge tank is disposed under a toilet fixture and connected with it through an inlet orifice. A flexible obturating member comprising a flexible flap member and a downwardly opening cup-shaped float member is fixed at one side of the inlet orifice so that the flexible obturating member hangs in the discharge tank when the latter is not pressurized. Compressed air from an air compressor is carried through a conduit for pressurizing the discharge tank and expelling the ...
A toilet installation comprising a toilet fixture, a discharge tank disposed beneath said toilet fixture and having a drain orifice and an inlet orifice in communication with said fixture, an obturating member adapted to sealingly mate with the edge defining said inlet orifice to seal it off and a source of compressed fluid connected to said discharge tank through conduit means for pressurizing said discharge tank and expelling effluent including waste matter through the drain orifice, wherein the improvement comprises said obturating member having a pli...