WO2005027701A3 - Chemical toilet with pumpable storage tank - Google Patents

Chemical toilet with pumpable storage tank Download PDF

Info

Publication number
WO2005027701A3
WO2005027701A3 PCT/US2004/029742 US2004029742W WO2005027701A3 WO 2005027701 A3 WO2005027701 A3 WO 2005027701A3 US 2004029742 W US2004029742 W US 2004029742W WO 2005027701 A3 WO2005027701 A3 WO 2005027701A3
Authority
WO
WIPO (PCT)
Prior art keywords
storage tank
pumping
housing
fresh water
toilet
Prior art date
Application number
PCT/US2004/029742
Other languages
French (fr)
Other versions
WO2005027701A2 (en
Inventor
Daniel T Marston
Original Assignee
Daniel T Marston
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daniel T Marston filed Critical Daniel T Marston
Priority to US10/571,521 priority Critical patent/US20070028375A1/en
Publication of WO2005027701A2 publication Critical patent/WO2005027701A2/en
Publication of WO2005027701A3 publication Critical patent/WO2005027701A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/11—Bowls combined with a reservoir, e.g. containing apparatus for disinfecting or for disintegrating
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A47K11/02—Dry closets, e.g. incinerator closets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

A chemical toilet comprising a housing having an aperture providing access to an interior compartment of the housing. The interior compartment of the housing accommodating a toilet with an opening communicating with a storage tank. An exterior wall of the housing having a recess pumping coupling and a lower portion of the storage tank having a tank pumping coupling and the recess and tank pumping couplings being interconnected with one another by a pumping conduit to facilitate pumping of human waste and liquid from the storage tank via the pumping conduit during servicing of the chemical toilet. At least one spray nozzle is located within the storage tank and a fresh water conduit interconnects the at least one spray nozzle with a supply of fresh water to facilitate spraying of the interior of the storage tank with fresh water during the pumping operation.
PCT/US2004/029742 2003-09-12 2004-09-13 Chemical toilet with pumpable storage tank WO2005027701A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/571,521 US20070028375A1 (en) 2003-09-12 2004-09-13 Chemical toilet with pumpable storage tank

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/661,841 US20050055758A1 (en) 2003-09-12 2003-09-12 Chemical toilet with pumpable storage tank
US10/661,841 2003-09-12

Publications (2)

Publication Number Publication Date
WO2005027701A2 WO2005027701A2 (en) 2005-03-31
WO2005027701A3 true WO2005027701A3 (en) 2005-06-30

Family

ID=34273951

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/029742 WO2005027701A2 (en) 2003-09-12 2004-09-13 Chemical toilet with pumpable storage tank

Country Status (2)

Country Link
US (2) US20050055758A1 (en)
WO (1) WO2005027701A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9303420B2 (en) * 2013-03-15 2016-04-05 Peter Van Der Linde Port-a-pod-y portable restroom system
AU2019421362A1 (en) * 2019-01-09 2021-07-29 Medal Technologies, LLC Composting toilet
US10865555B2 (en) * 2019-04-16 2020-12-15 Karl Abrahams Emesis funnel assembly
JP6635456B1 (en) * 2019-06-28 2020-01-22 株式会社リバティソリューション Automatic excretion treatment device and building
AU2021216420B2 (en) * 2020-02-06 2024-06-20 Medal Technologies, LLC Compact composting toilet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570503A (en) * 1968-11-15 1971-03-16 Alfred E Deboliac High-lift unit for rapid servicing of aircraft-installed lavatories
US3601821A (en) * 1969-06-16 1971-08-31 Anthony J Corsiglia Portable toilet
US4114203A (en) * 1977-07-22 1978-09-19 The Boeing Company Water closet tank drain valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897599A (en) * 1973-07-16 1975-08-05 Richard F Artzer Holding tank with quick disconnect valve
US5282281A (en) * 1992-01-31 1994-02-01 Burton Mechanical Contractors, Inc. Portable vacuum toilet system
SE9502506D0 (en) * 1995-07-07 1995-07-07 Tykoflex I Tyresoe Ab Closing device at toilet facility with tank

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570503A (en) * 1968-11-15 1971-03-16 Alfred E Deboliac High-lift unit for rapid servicing of aircraft-installed lavatories
US3601821A (en) * 1969-06-16 1971-08-31 Anthony J Corsiglia Portable toilet
US4114203A (en) * 1977-07-22 1978-09-19 The Boeing Company Water closet tank drain valve

Also Published As

Publication number Publication date
US20050055758A1 (en) 2005-03-17
WO2005027701A2 (en) 2005-03-31
US20070028375A1 (en) 2007-02-08

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