US133414A - Improvement in sinks - Google Patents

Improvement in sinks Download PDF

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Publication number
US133414A
US133414A US133414DA US133414A US 133414 A US133414 A US 133414A US 133414D A US133414D A US 133414DA US 133414 A US133414 A US 133414A
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United States
Prior art keywords
sinks
valve
improvement
sink
strainer
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Expired - Lifetime
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K1/00Wash-stands; Appurtenances therefor
    • A47K1/14Stoppers for wash-basins, baths, sinks, or the like

Definitions

  • the vapors and efduvia escaping into apartments from sinks are fruitful sources of sickness, and, in consequence of the siphon action f in the trap usually employed, there is great ing to the sewer-pipe, thereby preventing the escape ot' vaporsv or smell or retaining water in the sink, and my device can be applied to sinks already constructed and in use.
  • Figure l is a plan of my .valve applied to a sink
  • Fig. 2 is a vertical section ofthe same.
  • the sink a is of any usual character, and provided with the strainer or grating b covering the end of the sewer-pipe c.
  • the valve d is made with a flexible or elastic face, of rubber, leather, or similar material, and with a knob or handle, e, by means of which it is to be moved so as to cover or uncover the strainer b.
  • the sink is to be constructed with reference to receiving this valve there may be ribs upon the surface, between which the valve may be slid.
  • the removable valve d applied toand combined with the strainer or grating of a sink, substantially as andfor the purposes set forth.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Farming Of Fish And Shellfish (AREA)

Description

UNITED STATES PATENT OEEIcE.
JOSEPH H. COYNE, OF NEW YORK, N. Y., ASSIGNOR TO HIMSELF AND MICHAEL A. BURDETTE, OF SAME PLACE.
IMPROVEMENT IN slNKs.
Specification forming part of Letters Patent No. 133,414, dated November 26, 1872.
To all whom it may concern: y
Be it known that I, JOSEPH H. COYNE, of the city and State of New York, have invented an Improvement in Sinks, of which the following is aspeciication:
The vapors and efduvia escaping into apartments from sinks are fruitful sources of sickness, and, in consequence of the siphon action f in the trap usually employed, there is great ing to the sewer-pipe, thereby preventing the escape ot' vaporsv or smell or retaining water in the sink, and my device can be applied to sinks already constructed and in use.
In the drawing, Figure l is a plan of my .valve applied to a sink, and Fig. 2 is a vertical section ofthe same.
The sink a is of any usual character, and provided with the strainer or grating b covering the end of the sewer-pipe c. The valve d is made with a flexible or elastic face, of rubber, leather, or similar material, and with a knob or handle, e, by means of which it is to be moved so as to cover or uncover the strainer b. I prefer to attach this valve by an arm and s'crew or rivet, e', so that it can be swung over the strainer or away from the same; hence, with sinks that are already in use this valve can be attached by boring a hole through the bottom and inserting a shouldered bolt with putty, and screwing upon thelower end the nut. In cases where the sink is to be constructed with reference to receiving this valve there may be ribs upon the surface, between which the valve may be slid.
The removable valve d applied toand combined with the strainer or grating of a sink, substantially as andfor the purposes set forth.
Signed by me this 4th day of October, A.D.
JOSEPH HENERY COYNE. Witnesses:
CHARLES C. WAKELEY, E. G. MYERS.
US133414D Improvement in sinks Expired - Lifetime US133414A (en)

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US133414A true US133414A (en) 1872-11-26

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US133414D Expired - Lifetime US133414A (en) Improvement in sinks

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622549A (en) * 1946-05-23 1952-12-23 Babcock & Wilcox Co Closure means for chamber wall opening with fluid pressure gas escape prevention means
US3402407A (en) * 1966-12-09 1968-09-24 Edythe D. Andrews Drain cover
US4373546A (en) * 1980-11-26 1983-02-15 Rafael Krakovsky Long life valve
US20040267627A1 (en) * 2003-06-27 2004-12-30 Jan Rippingale Method and apparatus for client-in-charge business transaction processing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622549A (en) * 1946-05-23 1952-12-23 Babcock & Wilcox Co Closure means for chamber wall opening with fluid pressure gas escape prevention means
US3402407A (en) * 1966-12-09 1968-09-24 Edythe D. Andrews Drain cover
US4373546A (en) * 1980-11-26 1983-02-15 Rafael Krakovsky Long life valve
US20040267627A1 (en) * 2003-06-27 2004-12-30 Jan Rippingale Method and apparatus for client-in-charge business transaction processing

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