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Publication numberUS2699357 A
Publication typeGrant
Publication dateJan 11, 1955
Filing dateAug 4, 1950
Priority dateAug 4, 1950
Publication numberUS 2699357 A, US 2699357A, US-A-2699357, US2699357 A, US2699357A
InventorsRoth Charles M
Original AssigneeRoth Charles M
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Faucet attachment for bubble bath
US 2699357 A
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

C. M.'ROTH FAUCET ATTACHMENT FOR BUBBLE BATH Jan. 11, 1955 Filed Aug. 4, i950 United States Patent Ofitice 2,699,357 FAUCET ATTACHMENT FOR BUBBLE BATH Charles M. Roth, Berwyn, Ill. Application August 4, 1950, Serial N 0. 177,729 1 Claim. (Cl. 299-107) This invention relates to an attachment for faucets and it relates more particularly to an attachment by which a large volume of bubbles are generated in a bath tub.

The usual bath tub faucet is adapted to direct a stream of water almost perpendicularly downward into the body of water already in the tub. Under such circumstances, it has been found that the formation of bubbles, after the water is properly softened, occurs only in the area where the oncoming stream strikes the surface of the water and the bubbles which are formed remain substan tially in the same area and are not distributed throughout the tub. The amount of bubbles formed by this arrangement is at a minimum because the oncoming stream of water is unable to engage the surface of the water in the tub in a manner to create greatest turbulence, the force of the oncoming stream is slowed by previous engagement with the volume of bubbles already there, and the impact of the stream with the formed bubbles causes their breakdown so as to eliminate some portion of the already formed bubbles.

An object of this invention is to produce an attachment of the type described by which the stream of water is directed on to the surface of the water already in the tub at an angle to create maximum turbulence while entrapping air in greater volume for bubble formation. The impact of the stream with the body of water at an angle causes a desirable body of water for bubble formation.

More particularly, provide an attachment of the type descr bed which may and simple in operation.

These and other objects of this invention will hereinafter appear, and for purposes of illustration, but not of limitation, an embodiment of the invention is shown in the accompanying drawing, in which Figure 1 is an elevational view of an attachment embodying features of this invention;

Figure 2 is an end view from the top of the attachment shown in Figure 1;

Figure 3 is an enlarged sectional elevational view taken along the line 3-3 of Figure 1, and

Figure 4 is a plan view showing the attachment in position of use on the end of a faucet, and indicating the reaction thereof when in use in a bath tub.

he principles of this invention reside in a faucet attachment having a restricted outlet portion disposed at an acute angle with the surface of the water in the tub or the like, for the purpose of directing the stream of Water at high velocity into the body of water at an angle to create maximum gent or other surface-active chemicals, the bubbles that are formed remain and pile up in larger volumes than have heretofore been possible by ordinary use of a faucet.

of metal,

at an angle between 20 and 45 degrees, with the vertical, and preferably about 35 degrees. An angle greater than degrees is undesirable because thrown out too far so that the force is mostly spent before it strikes the surface of the Patented Jan. 11, 1955 tub. Although it is not essential, best results are secured when the nozzle portion is formed to have an outlet of lesser dimension than the tube 10 in order to force the stream of water from the nozzle at greater velocity. It has also been found best to flatten the end portion of the tube, as at 11a, so that the nozzle is in the form of an elongate opening which causes the water to issue in a ribbon-like stream further to increase the area of engagement with the body of water 14.

The tube portion 10 is shown as being joined to the faucet 15 by an adapter 16 formed of rubber or rubberlike materials having ribs 17 about the outer wall to provide a better gripping relation for manually forcing the adapter onto the faucet or for removing same from position of use. To establish a desired gripping relation which militates against the adapter being forced off of the faucet and in order to provide for the use of the adapter with all sizes of conventional faucets, the bore through the adapter is decreased in stepwise arrangement, as illustrated by figures 18, 19 and 2 0. Circumferential grooves 21, having a sharp abutment 22 in the direction to resist removal of the adapter from the faucet, are circumferentially arranged throughout the bore to enhance the permanence of the assembled relation.

The tube 10 is secured in position of use by a frictional grip established between the end portion 23 of the tube and the outer end portion of the bore 24 which is adapted to be stretched when the tube is inserted therein. Instead, other means may be used, such as forming the end of the tube with a flared portion adapted to rest formed where the bore is reduced through which the tube is inserted when in position of In a further alternative, the adapter and the tube may comprise a unitary assembly which may be screwed or otherwise secured onto the faucet.

It will be apparent from the description that an attachment of the type described may be readily placed upon the end of a faucet so as to direct the stream of water at high velocity and at a desirable angle into the body of water in the tub, whereby maximum turbulence and hubble formation is achieved. The angular relation is adapted also to cause constant circulation of the water in the tub so that the bubbles that are formed may be distributed over the entire area. In the event that the faucet member is otherwise originally disposed, the attachment should be modified so that the nozzle causes the oncoming stream to issue at the described angle for most effective reaction with the water.

It will be understood that numerous changes may be made in the details of construction, arrangement and operation without departing from the spirit of the invention, especially as defined in the following claim.

I claim:

An attachment for faucets to direct References Cited in the file of this patent UNITED STATES PATENTS FOREIGN PATENTS France Nov. 28, 1934

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US1399834 *Dec 18, 1920Dec 13, 1921Stanislaw WilinskiAperture-cleaning syringe
US1681838 *Apr 19, 1927Aug 21, 1928Edward Conklin JohnFaucet connection
US1809999 *Feb 4, 1929Jun 16, 1931Tridex CorpNozzle
US1950796 *Apr 3, 1933Mar 13, 1934Hilgerink Frank MCleaning nozzle
US2130629 *Jun 9, 1936Sep 20, 1938Clayton Manufacturing CoSpraying device
US2371533 *Jul 15, 1944Mar 13, 1945Mcdougal Taine GFluid discharge nozzle
FR773762A * Title not available
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2810608 *Jul 7, 1953Oct 22, 1957Gulf Research Development CoNozzle for applying cutting fluid in a flat stream
US2956737 *Dec 12, 1958Oct 18, 1960Hager Archie WDevices for applying pressure to auto fuel tanks
US3080756 *Dec 5, 1958Mar 12, 1963Standard Thomson CorpThermal responsive actuator
US3148895 *Jul 7, 1960Sep 15, 1964Singer CoHose connectors for vacuum cleaners
US3226034 *Jan 20, 1964Dec 28, 1965Myron Snyder IncSoaping attachment for a faucet
US3732734 *May 25, 1972May 15, 1973Centaur Chemical CoMicropipette with disposable tips
US3967643 *Aug 26, 1974Jul 6, 1976Cleo Margaret LutringerSplash guard
US5028077 *Nov 22, 1989Jul 2, 1991Hurst Hollis DAdaptor for connecting a hose to a faucet
US5398365 *Jul 2, 1993Mar 21, 1995Mackenzie; KieranSelf-cleaning paint brush
US5474337 *Mar 20, 1995Dec 12, 1995Donaldson Company, Inc.Joint and seal system for air transfer tubes
EP0168823A2 *Jul 17, 1985Jan 22, 1986Jacuzzi Europe SpaHydromassage nozzle
WO1997021951A1 *Dec 11, 1996Jun 19, 1997Sherwood Medical CoLeak proof tube connection site
Classifications
U.S. Classification239/516, 239/599, 239/588, 239/593, 285/8
International ClassificationB05B1/22, B05B1/00, B05B1/02, B05B1/04
Cooperative ClassificationB05B1/22, B05B1/044
European ClassificationB05B1/22, B05B1/04F