US1563691A - Water-closet - Google Patents

Water-closet Download PDF

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Publication number
US1563691A
US1563691A US15041A US1504125A US1563691A US 1563691 A US1563691 A US 1563691A US 15041 A US15041 A US 15041A US 1504125 A US1504125 A US 1504125A US 1563691 A US1563691 A US 1563691A
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United States
Prior art keywords
water
closet
bowl
conduit
orifices
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Expired - Lifetime
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US15041A
Inventor
Cola Salvatore De
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Individual
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Individual
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Publication date
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Priority to US15041A priority Critical patent/US1563691A/en
Application granted granted Critical
Publication of US1563691A publication Critical patent/US1563691A/en
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Expired - Lifetime legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
    • E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans

Definitions

  • This invention relates particularly to a novel means for ventilating a water closet.
  • I show at 1 a water closet bowl of any suitable form and construction and made of any suitable material, with a discharge outlet shown at 2.
  • This conduit is provided with an inlet 5 to receive water from a source of supply not shown.
  • the conduit 6 has a somewhat greater cross-sectional area than conduit 3 and overhangs the same in such a manner as to form a lip 8 beneath which the orifices 7 are located.
  • This arrangement locates the orifices 7 out of sight and creates a draft upwardly all around the inner surface of the bowl, the air being drawn from the room into the center of the bowl when the same is not in use, and thence to the sidesof the bowl and to orifices 7.
  • the conduit 6 is provided with an opening at 9 communicating with an airvent not shown.

Description

5. DE COLA WATER CLOSET Dec. 1925 Filed March 12. 1925 INVNg:
ATTORNEY Patented Dec. 1, 1925.
UNITED STATES PATENT oFFics WATER-CLOSET.
Application filed March 12, 1925. Serial No. 15,041.
To all whom it may concern:
Be it known that I, SALVATORE DE COLA, a subject of the King of Italy, and a resident of San Jose, in the county of Santa Clara and State of California, have invented certain new and useful Improvements in Water-Closets, of which the following is a specification.
This invention relates particularly to a novel means for ventilating a water closet.
It is the object of the invention to provide a closet so formed and constructed as to be thoroughly ventilated from beneath the seat tothe exterior of the building in which it is placed.
It is another object of the invention to provide a closet that combines in one integral piece both a flushing conduit and an air vent conduit, so arranged relative to each other as-to function independently yet encompass the entire upper portion of the closet bowl.
It it still another object of the invention to provide a closet of the character indicated that will be simple in construction, economical to manufacture, and highly efficient in its practical application.
a The drawing is a vertical section through a closet embodying my invention.
Referring more particularly to the drawing, I show at 1 a water closet bowl of any suitable form and construction and made of any suitable material, with a discharge outlet shown at 2.
In the upper portion of the bowl 1, and encompassing the same is a conduit com munieating with the interior surface of the bowl by means of a plurality of orifices as 4- by means of which jets of water may be discharged over the entire interior surface of the bowl. This conduit is provided with an inlet 5 to receive water from a source of supply not shown.
In t 1e upper edgefof the bowl and encompassing the same above the water conduit 3 is a conduit 6 communicating with the interior of the bowl by means of a plurality of orifices 7. I
The conduit 6 has a somewhat greater cross-sectional area than conduit 3 and overhangs the same in such a manner as to form a lip 8 beneath which the orifices 7 are located.
This arrangement locates the orifices 7 out of sight and creates a draft upwardly all around the inner surface of the bowl, the air being drawn from the room into the center of the bowl when the same is not in use, and thence to the sidesof the bowl and to orifices 7. The conduit 6 is provided with an opening at 9 communicating with an airvent not shown.
It may now be readlly seen from the foregoing that I have provided a bowl that is effectually vented to the outside at all times, and one in which both water and air conduits are so arranged as to provide a highly eflicient and economically constructed article of manufacture.
It is to be understood, of course, that while I have herein shown and described one specific embodiment of the invention, changes in form, construction and method of operation may be made within the scope of the appended claim.
I claim: An article of manufacture comprising a .water closet having a water conduit encom- SALVATORE DE COLA.
US15041A 1925-03-12 1925-03-12 Water-closet Expired - Lifetime US1563691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15041A US1563691A (en) 1925-03-12 1925-03-12 Water-closet

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Application Number Priority Date Filing Date Title
US15041A US1563691A (en) 1925-03-12 1925-03-12 Water-closet

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US1563691A true US1563691A (en) 1925-12-01

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US15041A Expired - Lifetime US1563691A (en) 1925-03-12 1925-03-12 Water-closet

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486736A (en) * 1947-01-28 1949-11-01 Dodson Nathan Seatless toilet
DE3522642A1 (en) * 1985-06-25 1987-01-08 Heinrich Menge TOILET POOL
US6055677A (en) * 1998-04-27 2000-05-02 Mckinley; Don Vented commode
US20050273917A1 (en) * 2004-06-12 2005-12-15 Lapossy Kenneth A Toilet ventilation system
US20160186420A1 (en) * 2014-12-31 2016-06-30 Wayne Darnell Internally vented toilet with dedicated exhaust system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486736A (en) * 1947-01-28 1949-11-01 Dodson Nathan Seatless toilet
DE3522642A1 (en) * 1985-06-25 1987-01-08 Heinrich Menge TOILET POOL
US6055677A (en) * 1998-04-27 2000-05-02 Mckinley; Don Vented commode
US20050273917A1 (en) * 2004-06-12 2005-12-15 Lapossy Kenneth A Toilet ventilation system
US7644450B2 (en) 2004-06-12 2010-01-12 Lapossy Kenneth A Toilet ventilation system
US20160186420A1 (en) * 2014-12-31 2016-06-30 Wayne Darnell Internally vented toilet with dedicated exhaust system
US9499966B2 (en) * 2014-12-31 2016-11-22 Wayne Darnell Internally vented toilet with dedicated exhaust system
US20170362807A1 (en) * 2014-12-31 2017-12-21 Wayne Darnell Internally vented toilet with dedicated exhaust system
US9938705B2 (en) 2014-12-31 2018-04-10 Wayne Darnell Internally vented toilet with dedicated exhaust system

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