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Publication numberUS2520056 A
Publication typeGrant
Publication dateAug 22, 1950
Filing dateApr 21, 1947
Priority dateDec 6, 1944
Publication numberUS 2520056 A, US 2520056A, US-A-2520056, US2520056 A, US2520056A
InventorsJohn L Pozun
Original AssigneeLeroy Houghton
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Disinfecting and deodorizing device for toilets
US 2520056 A
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Description  (OCR text may contain errors)

J. L. POZUN 2,

DISIIIF'ECTIIIG AND DEODORIZING DEVICE FOR TOILETS Aug. 22, 1950 2 Sheets-Sheet 1 Filed April 21, 1947 Inventor John L. Pozun Aug. 22, 1950 r J. POZUN 2,520,056

DISINFECTING AND DEODORIZING DEVICE FOR TOILETS Filed April 21, 1947 2 Sheets-Sheet 2 Inventor John L. Pozun By @Mm WW HM a Patented Aug. 22 1950 DISINFECTING AND DEODORIZING DEVICE FOR TOILETS John L. Pozun, Johnstown, Pa.,- assignor of onehalf to LeRoy Houghton, Johnstown, Pa.

Original application December 6, 1944, Serial No. 566,883. Divided and this application April 21, 1947, Serial No. 742,957

1 Claim. (Cl. 4-228) My invention relates to improvements in disinfecting and deodorizing devices for toilet equipment of the type embodying a flushing tank, the instant application therefor being a division of my copending application Serial No. 566,883 filed December 6, 1944, now Patent No. 2,515,569, dated July 18, 1950.

The primary object of the instant invention is to provide means of a simple form and inexpensive construction adapted for easy, quick, attachment to the usual flushing tank of the pres ent day toilet equipment, and to feed a disinfecting and deodorizing liquid drop by drop into the usual overflow pipe of the flushing tank to find its way through said overflow pipe into the toilet bowl and thereby act as a disinfecting and deodorizing medium in said bowl.

Other and subordinate objects, also comprehended by my invention, together with the precise nature of my improvements, will be readily understood when the succeeding description and claim are read with reference to the drawings accompanying and forming part of this specification.

In said drawings:

Figure 1 is a fragmentary view partly in side elevation and partly in section illustrating my improved disinfecting and deodorizing device installed in a flushing tank of the usual toilet equipment;

Figure 2 is a fragmentary view partly in side elevation and partly in longitudinal section drawn to an enlarged scale;

Figure 3 is a view in perspective of the liquid supplying receptacle detached with parts carried thereby; and

Figure 4 is a view in vertical transverse section taken on the line 4- i of Figure 1 and drawn to a larger scale.

Referring to the drawings by numerals, my improved disinfecting and deodorizing device comprises, in the embodiment shown, a shallow, generally rectangular, liquid supplying receptacle 5 of a width adapting the same to fit in the top of the usual flushing tank 2, and of a length substantially equal to half the length of said tank. The liquid supplying receptacle i is closed, with the exception of a suitable filler neck 3 in the center and top of said receptacle, and a small aperture 4 in said top adjacent one end of the receptacle and for a purpose presently clear.

A hollow boss 5 is suitably fixed to the top of the receptacle I in communication with the aperture 4, said boss having an internally threaded bore 6 therein.

The liquid supplying receptacle l is provided on the top thereof with means for suspending the same from the edges of the flushing tank 2, said means comprising a pair of side tabs 1 and an end tab 3, and which are of bendable material and adapted to be bent so as to hook over the adjacent top edges of the tank I, as shown in Figures 1, 3 and 4. As will be seen in Figure l, the described tabs 1, 8 provide for suspending the liquid supplying receptacle l in the top of the flushing tank 2 in a hidden position and so that said receptacle may be covered by the usual cover, not shown, for said tank. As will also be seen in Figure l, the liquid supplying tank I, when thus suspended, presents the boss equipped end thereof adjacent to the usual overflow pipe 9 of the flushing tank 2 with said end above said pipe.

A liquid feed nozzle, in the form of a, goose neck pipe Ill depends from the boss 5 with one end threaded into the bore 6 and secured therein by a lock nut II. The other end of the pipe 10 terminates in a flat portion l2 vertically aligned with the overflow pipe 9 and terminating at substantially the level of the upper end of said pipe 9. A wick l3 extends through said pipe II] with an outer end portion l4 fitted tightly in the flat end portion l2 of the pipe it, the remainder of the wick fitting loosely in the remainder of said pipe 40 and depending out of the boss 5 through the aperture 4 into the liquid supplying receptacle I.

Referring now to the operation of the described invention, the liquid supplying tank I is designed to be filled with a suitable disinfecting and deodorizing liquid, and which is fed through the wick [3, by capillary attraction, through the described nozzle or pipe it into the overflow pipe 9 drop by drop. From the overflow pipe 9, the liquid finds its way into the water discharge line [5 of the flushing tank 2 each time the usual flushing valve I6 is operated. Also, the overflow pipe 9 communicating at its lower end with the Water discharge pipe E5, in the usual manner, well understood, the disinfecting and deodorizing liquid drains into said pipe l5 even when the flushing valve I6 is closed.

The foregoing will, it is believed, suffice to impart a clear understanding of my invention without further explanation.

Manifestly, the invention, as described, is susceptible of modification without departing from the inventive concept, and right is herein reserved to such modifications as fall within the scope of the appended claim.

Having described my invention, what I claim as new is:

A disinfecting and deodorizing device for use in the flushing tank of a toilet comprising a closed receptacle for containing a disinfecting and deodorizing aliquid, said i receptacleihaving .a top with: an apertureitherein a boss attached-to said top and provided with a bottom recess therein overlying said aperture in communication therewith, an L-shaped pipe having one end 10 threaded into said boss into oommunicationawith said recess with its other end depending alongside the receptacle and terminatingin afiattened portion extending below the receptacle, candia wick extending out of the receptacle through said aperture and recess and passing through said pipe out of said flattenedportion inwvhich said wick is compressed, said wick functioning by capillary attraction to feed the liquid out of the receptacle drop by drop, and means on said receptacle for engagement with the top of the tank to suspend the receptacle in said tank.

JOHN L. POZUN.

BEFERENCES CITED The following references are of record in the file of this patent:

-, UNITED STATES PATENTS Number Name Date 1,452,174 Hale, 1 July 17, 1923 I-1;5 22, 5 .1'7 ,Haslar Jan. 13, 1925 2,068,530 Berryman Jan. 19, 1937 2,199,094 Ahern Apr. 30, 1940 "2,424,174: Jensen et a1. July 15, 1947

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US1462174 *Oct 31, 1921Jul 17, 1923Hale Lee MLubricating device
US1522517 *Nov 4, 1922Jan 13, 1925Archibald Haslar FrederickContainer for liquid disinfectant or other liquid
US2068530 *Oct 13, 1934Jan 19, 1937Berryman Warren CCorrosion preventing means for connections
US2199094 *Oct 7, 1939Apr 30, 1940Ahern Edward TCleansing and deodorizing device for water closets
US2424174 *Mar 6, 1944Jul 15, 1947Vale BaldwinToilet disinfector
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2770492 *May 28, 1954Nov 13, 1956Kuss Robert SDispenser for a liquid disinfectant
US3334789 *Jun 1, 1966Aug 8, 1967Clack CorpTime controlled liquid dispenser for water conditioning systems with wick feed
US3482769 *Feb 5, 1968Dec 9, 1969Danfoss AsSealed motor-compressor,especially for small refrigerating units
US3804592 *Feb 16, 1972Apr 16, 1974Nilodor Co IncTimed drop applicator
US3941283 *Dec 14, 1973Mar 2, 1976The Nilodor Company, Inc.Timed drop applicator
US4759857 *Aug 4, 1986Jul 26, 1988Acuna Eduardo MOpen siphon filter method
US5006264 *Jul 14, 1988Apr 9, 1991Acuna Eduardo MApparatuses and methods for liquid-undissolved-solids separation
US5242111 *Aug 13, 1992Sep 7, 1993John NakonecznyWick type liquid dispensing device for the slow controlled dispensing and diffusion of liquids over an extended period of time
US5347661 *Jul 1, 1993Sep 20, 1994Fly Howard GWater conditioner dispensing apparatus
US5857620 *Jul 14, 1997Jan 12, 1999The Scott Fetzer CompanyLiquid dispenser with integral wick/emanator assembly
US6496987 *Jan 23, 2002Dec 24, 2002Ming-Hsiung ChouWater-saving and automatic detergent supplier for toilet bowl
US6662380Aug 29, 2002Dec 16, 2003S.C. Johnson & Son, Inc.Dual action toilet rim mounted toilet bowl cleaner
US6854136Aug 6, 2003Feb 15, 2005S. C. Johnson & Son, Inc.Dual action toilet rim mounted toilet bowl cleaner
US7549181Aug 23, 2006Jun 23, 2009Davis Johnny AToilet lid apparatus
US7658196Apr 25, 2007Feb 9, 2010Ethicon Endo-Surgery, Inc.System and method for determining implanted device orientation
US7775215Mar 7, 2006Aug 17, 2010Ethicon Endo-Surgery, Inc.System and method for determining implanted device positioning and obtaining pressure data
US7775966Mar 7, 2006Aug 17, 2010Ethicon Endo-Surgery, Inc.Non-invasive pressure measurement in a fluid adjustable restrictive device
US7844342Feb 7, 2008Nov 30, 2010Ethicon Endo-Surgery, Inc.Powering implantable restriction systems using light
US7927270Jan 29, 2007Apr 19, 2011Ethicon Endo-Surgery, Inc.External mechanical pressure sensor for gastric band pressure measurements
US8016744Mar 7, 2006Sep 13, 2011Ethicon Endo-Surgery, Inc.External pressure-based gastric band adjustment system and method
US8016745Apr 6, 2006Sep 13, 2011Ethicon Endo-Surgery, Inc.Monitoring of a food intake restriction device
US8034065Feb 26, 2008Oct 11, 2011Ethicon Endo-Surgery, Inc.Controlling pressure in adjustable restriction devices
US8057492Feb 12, 2008Nov 15, 2011Ethicon Endo-Surgery, Inc.Automatically adjusting band system with MEMS pump
US8066629Feb 12, 2007Nov 29, 2011Ethicon Endo-Surgery, Inc.Apparatus for adjustment and sensing of gastric band pressure
US8095997 *Feb 23, 2008Jan 17, 2012Robert Marion HarrisModular cartridge based liquid dispenser system for toilets and bidets
US8100870Dec 14, 2007Jan 24, 2012Ethicon Endo-Surgery, Inc.Adjustable height gastric restriction devices and methods
US8114345Feb 8, 2008Feb 14, 2012Ethicon Endo-Surgery, Inc.System and method of sterilizing an implantable medical device
US8142452Dec 27, 2007Mar 27, 2012Ethicon Endo-Surgery, Inc.Controlling pressure in adjustable restriction devices
US8152710Feb 28, 2008Apr 10, 2012Ethicon Endo-Surgery, Inc.Physiological parameter analysis for an implantable restriction device and a data logger
US8187162Mar 6, 2008May 29, 2012Ethicon Endo-Surgery, Inc.Reorientation port
US8187163Dec 10, 2007May 29, 2012Ethicon Endo-Surgery, Inc.Methods for implanting a gastric restriction device
US8192350Jan 28, 2008Jun 5, 2012Ethicon Endo-Surgery, Inc.Methods and devices for measuring impedance in a gastric restriction system
US8221439Feb 7, 2008Jul 17, 2012Ethicon Endo-Surgery, Inc.Powering implantable restriction systems using kinetic motion
US8233995Mar 6, 2008Jul 31, 2012Ethicon Endo-Surgery, Inc.System and method of aligning an implantable antenna
US8337389Jan 28, 2008Dec 25, 2012Ethicon Endo-Surgery, Inc.Methods and devices for diagnosing performance of a gastric restriction system
US8377079Dec 27, 2007Feb 19, 2013Ethicon Endo-Surgery, Inc.Constant force mechanisms for regulating restriction devices
US8591395Jan 28, 2008Nov 26, 2013Ethicon Endo-Surgery, Inc.Gastric restriction device data handling devices and methods
US8591532Feb 12, 2008Nov 26, 2013Ethicon Endo-Sugery, Inc.Automatically adjusting band system
WO2005098151A1 *Mar 30, 2005Oct 20, 2005Luiz Augusto Leal De MoraesFeeding/ flushing system for sanitary basins
Classifications
U.S. Classification4/225.1, 222/187, 4/227.1, 222/420, 239/51
International ClassificationE03D9/02
Cooperative ClassificationE03D9/037, E03D2009/028
European ClassificationE03D9/03D4