Búsqueda Imágenes Maps Play YouTube Noticias Gmail Drive Más »
Iniciar sesión
Usuarios de lectores de pantalla: deben hacer clic en este enlace para utilizar el modo de accesibilidad. Este modo tiene las mismas funciones esenciales pero funciona mejor con el lector.

Patentes

  1. Búsqueda avanzada de patentes
Número de publicaciónUS3473172 A
Tipo de publicaciónConcesión
Fecha de publicación21 Oct 1969
Fecha de presentación5 Ago 1965
Fecha de prioridad5 Ago 1965
Número de publicaciónUS 3473172 A, US 3473172A, US-A-3473172, US3473172 A, US3473172A
InventoresWalter Andruschkevich Sr, Nathan H Friedman
Cesionario originalNathan H Friedman, Walter Andruschkevich Sr
Exportar citaBiBTeX, EndNote, RefMan
Enlaces externos: USPTO, Cesión de USPTO, Espacenet
Female urinal
US 3473172 A
Resumen  disponible en
Imágenes(1)
Previous page
Next page
Reclamaciones  disponible en
Descripción  (El texto procesado por OCR puede contener errores)

Oct. 21, 1969 N. H. FRIEDMAN ETAL 3,473,172

FEMALE URINAL Filed Aug. 5, 1965 INVENTORS. NATHAN H. FRIEDMAN a ANDRU CHKEVICHPR ATTORNEY United States Patent US. Cl. 4-110 3 Claims ABSTRACT OF THE DISCLOSURE A urinal having a box-like container with a removable funnel-like member for fitting close to the body of a female user.

The present invention relates to urinals, and particularly to an improved urinal for females.

Bed-confined female patients usually require the type of bcdpan on which the patient lies or sits. It often occurs that patients need the assistance of nurses to properly use such pans. While such bedpans are necessary for evacuation of the bowels, on occasions when there is only need to empty the bladder, much inconvenience has been heretofore encountered.

Female urinals are not new, but known devices of this sort are unsatisfactory in design due to the fact that urination by females at times involves a somewhat uncontrolled stream which sprays outwardly in devious directions, and use of known female urinals with the patient supine or sitting often results in leakage from the urinal onto the bed, chair and patient, requiring changing of the bed linen or cleaning of the upholstery and clothes.

The principal object of this invention is to provide a female urinal that will overcome the above and other difficulties encountered with known female urinals.

Another object of the invention is to provide such a urinal having an entrance that will conform to the con-- tour of the vulva area or region of the female body.

Still another object of the invention is to provide such a female urinal in which the entrance is removable from a container.

Another object of the invention is to provide such a urinal in which the entrance to the urinal includes a peripheral edge, the entire extent of which sealingly contacts the body of the user at a substantial distance from the urethra so as to prevent the escape of any spray from the stream of urination.

Still another object of the invention is to provide such a urinal in which the entrance thereto includes a contoured periphery which, when in proper place on the female, extends from a point in front of the urethra to a point in the region of the anus, and in which a complete sealing contact about the periphery of the entrance with the body of the user is assured.

Still another object of the invention is to provide such a urinal in which the entrance thereto is detachable from the body of the urinal.

In one aspect of the invention, a urinal may comprise a container of any desired form. The container may be entirely closed except for an entrance opening in a front wall thereof that may be circular and have a collar therearound with one or two pins thereon forming part of a bayonet connection to be described later.

In another aspect of the invention, a removable funnel-like member may include an annular end having slots therein adapted to form a bayonet connection with the pins on the collar of the container. Of course, other removable connecting means may be employed between the funnel-like member and the container, such as a tapered peripherally grooved nozzle that mates with an opening leading to the container.

ice

In still another aspect of the invention, the funnel shaped member may flare outwardly and include a flared peripheral portion at its end opposite that which is adapted to be connected to the container.

In a further aspect of the invention, the flared peripheral portion may be contoured so as to extend from a point above the vulva, thence between the legs of the user, to a point in the region of the anus, while making a sealing contact throughout the entire extent of the flared periphery thereof with the body of the user.

The above, other objects and novel features of the invention will become apparent from the following specification and accompanying drawing which are merely exemplary.

In the drawing:

FIG. 1 is a perspective view of a female urinal to which the principles of the invention have been applied;

FIG. 2 is a side elevational view of the urinal;

FIG. 3 is an end view of the urinal shown in FIG. 2; and

FIG. 4 is a modified form of the invention.

Referring to the drawing, and particularly to FIGS. 1, 2 and 3, the principles of the invention have been shown as applied to a female urinal including a container 10 which in the embodiment disclosed is shown as being of box-like construction and which preferably is made from a plastic that may be a suitable degree of hardness. The container 10 is closed except for an entrance 11 that is surrounded by a collar 12 and is located somewhat above a bottom Wall of the container.

Collar 12 may include pins 14 for a purpose to be described later, and it may slidingly lit in sealing relation within a collar 15 of a funnel-shaped member 16. The member 16 may be detached from the container 10 for sanitary reasons and may make a quickly attachable connection with container 10. In the embodiment disclosed in FIGS. 1-3, the connection is shown as a bayonet type of connection including slots 17 on collar 15 that cooperate with pins 14 on collar 12.

The funnel-shaped member 16 includes a flared portion 18 having a specific peripheral contour edge 19 adapted sealingly to fit against the body of the user throughout its entire extent covering a relatively large area around the urethra of the user.

The peripheral edge 19 of member 16 may comprise a portion 20 which, when properly in place, contacts the body of the user above the vulva. The peripheral edge 19 may also include portions on each side of the portion 20, curving downwardly and adapted to fit snugly against the body of the user between the legs. A lower extremity or portion 21 is so constructed that in use it extends to and sealingly contacts the body at a point adjacent the anus of the user.

The portion 21 is at the outer extremity of a substantially straight wall portion 22 that is slightly above the bottom 13 of the container 10. A groove or channel 23 is formed on the inner side of wall 22 to facilitate the draining of urine into the container 10.

From the foregoing it is evident that when properly used by a female, the entire peripheral edge of the funnelshaped member 16 contacts the body of the user from a point above the vulva to a point adjacent the anus and prevents leakage of any urine onto the bed upon which the patient reposes.

Referring to FIG. 4, the container 24 includes an opening 25 having an inclined inner peripheral surface 26 adapted to receive a tapered nozzle 27 having peripheral grooves 28 therein. The nozzle 27 is connected to a funnel-shaped member 29 similar to the member 16 of FIG. 1.

Although the various features of the improved female urinal have been shown and described in detail to fully disclose two embodiments of the invention, it will be evident that changes may be made in such details and certain features may be used without others without departing from the principles of the invention.

What is claimed is:

1. A portable urinal comprising in combination, a boxlike container having an entrance opening; and a funnelshaped flexible plastic member connected directly to the opening in said container and readily removable therefrom and connectable thereto, said funnel-shaped member having a peripheral edge, the entire extent of which sealingly fits against the body of a female user from a point above the urethra to a point adjacent to the anus of said user, wherein the portion of said peripheral edge which lies adjacent to the anus of said user is along a straight line leading toward said container and wherein there is a recessed channel portion along the inner surface of said portion which is along said straight line.

2. A portable urinal comprising in combination, a boxlike container having an entrance opening, and a funnelshaped flexible plastic member connected directly to the opening in said container and readily removable therefrom and connectable thereto, said funnel-shaped member having a peripheral edge, the entire extent of which sealingly fits against the body of a female user from a point above the urethra to a point adjacent to the arms of said user and wherein said funnel-shaped member is connected directly to said opening of said container by means of a bayonet connection.

3. A portable urinal comprising in combination a boxlike container having an entrance opening; and a funnelshaped flexible plastic member connected directly to the opening in said container and readily removable therefrom and connectable thereto, said funnel-shaped member having a peripheral edge, the entire extent of which sealingly fits against the body of a female user from a point above the urethra to a point adjacent to the anus of said user, and wherein said funnel-shaped member is connected directly in said opening of said container by a tapered nozzle-like connection.

References Cited UNITED STATES PATENTS 587,803 8/1897 Ewer 4110 622,631 4/1899 Orbeton 4l 10 661,403 11/1900 Hogan 4l 10 1,928,170 9/1933 Dwork 41 10 2,382,276 8/1945 Wells 4-l 10 3,000,015 9/1961 Hart 4110 LAVERNE D. GEIGER, Primary Examiner D. MASSENBERG, Assistant Examiner

Citas de patentes
Patente citada Fecha de presentación Fecha de publicación Solicitante Título
US587803 *12 May 189710 Ago 1897 Portable urinal
US622631 *16 Mar 18984 Abr 1899 Urinal
US661403 *29 Jun 19006 Nov 1900Meinecke & CompanyUrinal.
US1928170 *8 Ene 193226 Sep 1933Max DworkUrinal
US2382276 *7 Sep 194214 Ago 1945Martin WellsFemale urinal
US3000015 *17 Oct 196019 Sep 1961Honey E HartHospital appliance
Citada por
Patente citante Fecha de presentación Fecha de publicación Solicitante Título
US3727244 *1 Oct 197017 Abr 1973Jones Zylon IncDry closet urinal
US3927426 *3 Mar 197523 Dic 1975Gnp Plastics CorpMale and female urinal
US3963020 *7 Feb 197515 Jun 1976Hall Kenneth FUrinal for human females
US4309779 *24 Sep 198012 Ene 1982Paul W. ReichertPersonal urinal device useable by males and females
US4421511 *25 Feb 198120 Dic 1983Craig Medical Products LimitedFemale incontinence device
US4422188 *13 Oct 198127 Dic 1983Strutton Bernice MMicturition adaptor for conversion of a male bed urinal to female use
US4769858 *15 Oct 198613 Sep 1988Jung CorporationUrinal bottle
US5147342 *21 Nov 199015 Sep 1992Kane Patricia BSystems for collecting urine and other body fluids
US5342330 *1 Dic 199230 Ago 1994Kane Patricia BAssemblies for collecting urine and other body fluids
US5842233 *1 Jun 19951 Dic 1998Broden; Bengt-IngeUrine collecting device
US5920916 *27 Sep 199513 Jul 1999G.D. Searle & Co.Urine collection funnel
US6021530 *14 Sep 19948 Feb 2000Davis; Daniel E.Female urinal bottle
US6098210 *16 Nov 19988 Ago 2000Broden; Bengt-IngeUrine collecting device
US638960926 Jul 200021 May 2002Stephen J. AndritzUniversal stone catcher urinal system
US6684414 *26 Sep 20003 Feb 2004Houston RehrigPortable urinal
US6941587 *26 Sep 200313 Sep 2005Henry FletcherStable ergonomic urinal for bedridden individuals
US702573323 Jun 200311 Abr 2006Mcquaid MatthewBiological fluid collection accessory device
US7435242 *29 Mar 200114 Oct 2008Orde LevinsonUrination apparatus
US7682347 *4 May 200423 Mar 2010Femmed, Inc.Fluid voiding apparatus
US78450265 Jul 20077 Dic 2010Brown Judy APortable urinal device
US822136919 Ene 201017 Jul 2012Femmed, Inc.Fluid voiding apparatus
US8337477 *3 Jun 200325 Dic 2012Femmed, Inc.Apparatus for extra-labial urine voiding
DE102005039004A1 *18 Ago 20051 Mar 2007Weber, Lothar Willi, Dr.Urine collector for women e.g. pregnant women, has adapter formed around neck opening of urine collecting bottle and curved or extended diagonally to conform into vaginal opening
EP0148565A2 *30 Oct 198417 Jul 1985Rocket of London LimitedUrine collection device
EP0178086A1 *18 Sep 198516 Abr 1986VERNON & COMPANY (PULP PRODUCTS) LTD.Female urine bottle
EP1320315A1 *25 Sep 200125 Jun 2003Houston RehrigPortable urinal
Clasificaciones
Clasificación de EE.UU.4/144.3
Clasificación internacionalA61G9/00
Clasificación cooperativaA61G2200/12, A61G9/006
Clasificación europeaA61G9/00U