ES2018024B3 - Retrete portatil con mango accionador de valvula que la cierra automaticamente durante el vaciado del tanque. - Google Patents

Retrete portatil con mango accionador de valvula que la cierra automaticamente durante el vaciado del tanque.

Info

Publication number
ES2018024B3
ES2018024B3 ES87307166T ES87307166T ES2018024B3 ES 2018024 B3 ES2018024 B3 ES 2018024B3 ES 87307166 T ES87307166 T ES 87307166T ES 87307166 T ES87307166 T ES 87307166T ES 2018024 B3 ES2018024 B3 ES 2018024B3
Authority
ES
Spain
Prior art keywords
valve actuator
portable toilet
automatically closes
actuator handle
closes during
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES87307166T
Other languages
English (en)
Inventor
John Michael Antos
John Robert Selina
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thetford Corp
Original Assignee
Thetford Corp
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 Thetford Corp filed Critical Thetford Corp
Application granted granted Critical
Publication of ES2018024B3 publication Critical patent/ES2018024B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/012—Special constructions of flushing devices, e.g. closed flushing system combined with movable closure elements in the bowl outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Non-Flushing Toilets (AREA)
  • Closures For Containers (AREA)
ES87307166T 1986-08-20 1987-08-13 Retrete portatil con mango accionador de valvula que la cierra automaticamente durante el vaciado del tanque. Expired - Lifetime ES2018024B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/898,466 US4712255A (en) 1986-08-20 1986-08-20 Portable toilet with valve actuating handle that automatically locks the valve in closed position during emptying of the holding tank

Publications (1)

Publication Number Publication Date
ES2018024B3 true ES2018024B3 (es) 1991-03-16

Family

ID=25409500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87307166T Expired - Lifetime ES2018024B3 (es) 1986-08-20 1987-08-13 Retrete portatil con mango accionador de valvula que la cierra automaticamente durante el vaciado del tanque.

Country Status (5)

Country Link
US (1) US4712255A (es)
EP (1) EP0257927B1 (es)
CA (1) CA1294395C (es)
DE (1) DE3765364D1 (es)
ES (1) ES2018024B3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801053A (en) * 1986-12-22 1989-01-31 Kaster Eugene J Valved dispensing spout
GB2271581B (en) * 1992-10-15 1996-12-18 Portasilo Ltd Portable toilet cabin
GB2271789B (en) * 1992-10-15 1996-12-18 Portasilo Ltd Cabin
US5363510A (en) * 1993-09-03 1994-11-15 Thetford Corporation Pressure relief vent for a waste holding tank
US5848443A (en) * 1997-12-08 1998-12-15 Waugh; Aston Portable automobile urinal
US10932630B1 (en) * 2016-04-21 2021-03-02 Ton Duc Thang University Smart portable toilet and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US858900A (en) * 1907-03-06 1907-07-02 Non Explosive Safety Naphtha Container Company Safety air-vent.
US3801991A (en) * 1972-11-29 1974-04-09 Mansfield Sanitary Inc Portable, self-contained toilet
US3851339A (en) * 1973-10-23 1974-12-03 Mansfield Sanitary Inc Portable, self-contained toilet
US4125207A (en) * 1977-02-28 1978-11-14 Frederick T. Ernst Chain saw servicing kit
EP0095903B2 (en) * 1982-06-01 1993-06-23 Thetford Corporation Portable toilet having a holding tank spout
US4641383A (en) * 1982-06-01 1987-02-10 Thetford Corporation Portable toilet holding tank spout
US4570273A (en) * 1983-12-29 1986-02-18 Thetford Corporation Portable toilet pourspout

Also Published As

Publication number Publication date
EP0257927A2 (en) 1988-03-02
EP0257927A3 (en) 1988-10-12
DE3765364D1 (de) 1990-11-08
US4712255A (en) 1987-12-15
CA1294395C (en) 1992-01-21
EP0257927B1 (en) 1990-10-03

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