New! View global litigation for patent families

US1486394A - Fountain brush - Google Patents

Fountain brush Download PDF

Info

Publication number
US1486394A
US1486394A US60624422A US1486394A US 1486394 A US1486394 A US 1486394A US 60624422 A US60624422 A US 60624422A US 1486394 A US1486394 A US 1486394A
Authority
US
Grant status
Grant
Patent type
Prior art keywords
neck
head
cylinder
threaded
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Inventor
William M A Smith
Original Assignee
Rose Barnett
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B11/00Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/002Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
    • A46B11/0024Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means with a permanently displaceable pressurising member that remain in position unless actuated, e.g. lead-screw or ratchet mechanisms, toothpaste tube twisting or rolling devices
    • A46B11/0027Lead-screw mechanisms

Description

W. M. A. SMlTH FOUNTAIN BRUSH Filed D60. 1l. 1922 lTTORNEYS.

@Z/ZSINVENTOR.

Patented ar. Il, '1824A WILLIAM M. a. SMITH, or n 2 s T, ASSIGNOR OF ONE-HALF TO (MRS.) ROSE BARNETT, F DALLAS, T.

FOUNTAIN BRUSH.

Application led December 11, 1922. Serial No. 606,244.

To all whom t may concer/n.'

Be it known that I, WILLIAM M. A. SMITH,

a citizen of the United States, residing at Dallas, in the county of Dallas and State of 5 Texas, have invented certain new and useful Improvements in Fountain Brushes, of

which the following is a specification.

This invention relates to tooth brushes and the primary object thereof is to provide l0 a brush which is of simplified and im roved construction, involving a minimum o parts compactly assembled and eiicient in operation. l

A further object of the invention is to l5 provide a device of this type with improved means for connecting thebristlecarrying member and the cover thereof to the handle. Further and other objects will later appear. In the drawings l Figure 1, is a side elevation with the cover applied;

Figure 2, is a central longitudinal sectional View;

Figure 3, is a bottom plan view, parts being broken away and in section;

Figure 4 is a side elevation, partly broken away and in section showing a paste tube connected to the container;

Figures 5, 6 and 7 are sections on lines 5-5 6 6; and 7-7 respectively of Figure 1, an

Figure 8 is a section on lines 88 of Fi ure 3.

cylindrical handle 1 is employed which has an exteriorl'y threaded neck 6 formed with a conical threaded opening 7. A follower 5 is frictionally engaged within the cylinder 1 so as to be held against rotation, 40 and is slidable by meansof a threaded rod 4, the threads of which engage the follower. Rod 4 has a fin er enga ing head`3 to rotate same and also as a co lar .3*l engaging the outer end of the cylinder t0 prevent longiof the neck 6.

tudinal movement of the rod. The bristles 10 are set in a head 8a which latter is enlarged at its inner end and provided with a curved chamber 8 the outer end of which latter is of circular form and interiorly threaded to enga e with the exterior threads ucts 9 are formed in the head and extend from the chamber 8 through the central part of the upper side face of the head, as depicted in Fi res 2 and 3. A cover 1l isfprovided fbi* the bristles, the latter having an inner circular neck formed to engage with the circular part of the head 8a and to lie flush with the periphery of the cylinder 1 and abutting the 'inner en of the latter.

By removal of the head 8a and the cover 1.1 from the neck 6, a tube 12 of paste, may be secured to the neck 6, by threading of its neck 12*7l into the threads 7 of the cylinder neck 6 the threads being of conical form so as to accommodate paste tubes having threaded necks of diferent sizes. Opening a in the cylinder permits air to enter the cylinder in back of the follower.

The neck 6, the head 8a land the cover 11 are formed so that the head and cover will engage the inner end of the cylinder 1 and the cover will lie flush with the yperiphery of the cylinder 1.

In combination with a container having an internally and externally threaded neck, a brush head having a threaded portion for engagement with the external threads of the container neck, the internal portion of the neck being of conical formation whereby paste tubes having different sized threaded necks may be detachably engaged therewith for filling the container.

In testlmony whereof I have signed my name to this specification.

WILLIAM M. A. SMITH

US1486394A 1922-12-11 1922-12-11 Fountain brush Expired - Lifetime US1486394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1486394A US1486394A (en) 1922-12-11 1922-12-11 Fountain brush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1486394A US1486394A (en) 1922-12-11 1922-12-11 Fountain brush

Publications (1)

Publication Number Publication Date
US1486394A true US1486394A (en) 1924-03-11

Family

ID=24427172

Family Applications (1)

Application Number Title Priority Date Filing Date
US1486394A Expired - Lifetime US1486394A (en) 1922-12-11 1922-12-11 Fountain brush

Country Status (1)

Country Link
US (1) US1486394A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836839A (en) * 1956-06-05 1958-06-03 Julian John Fountain toothbrush
US3188057A (en) * 1962-03-12 1965-06-08 Pyles Ind Inc Apparatus for mixing and dispensing multi-component materials
US4062635A (en) * 1976-02-02 1977-12-13 Teh Sheng Wu Automatic tooth-paste-supplying tooth brush
US4201490A (en) * 1978-09-07 1980-05-06 Angelo Augustino D Toothbrush
US4421433A (en) * 1980-01-28 1983-12-20 Villanueva Gilberto M Hygienic toothbrush comprising a container for dentifrice substances
WO1998029007A1 (en) * 1996-12-30 1998-07-09 Sarkis Toufic Abi Toothbrush with internal supply
US6129474A (en) * 1997-11-03 2000-10-10 Blackhawk Molding Inc. Toothpaste dispensing toothbrush
US20040240928A1 (en) * 2003-05-27 2004-12-02 Trocino Richard B. Travel toothbrush assembly
US6851882B1 (en) 2003-07-31 2005-02-08 Ray Andrew Maloney Disposable toothbrush with reservoir
US7011467B1 (en) 2004-12-20 2006-03-14 Fiore The Younger Joseph Oral hygiene kit with dispensing toothbrush
US20070039109A1 (en) * 2005-08-11 2007-02-22 Puneet Nanda Toothbrush

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836839A (en) * 1956-06-05 1958-06-03 Julian John Fountain toothbrush
US3188057A (en) * 1962-03-12 1965-06-08 Pyles Ind Inc Apparatus for mixing and dispensing multi-component materials
US4062635A (en) * 1976-02-02 1977-12-13 Teh Sheng Wu Automatic tooth-paste-supplying tooth brush
US4201490A (en) * 1978-09-07 1980-05-06 Angelo Augustino D Toothbrush
US4421433A (en) * 1980-01-28 1983-12-20 Villanueva Gilberto M Hygienic toothbrush comprising a container for dentifrice substances
WO1998029007A1 (en) * 1996-12-30 1998-07-09 Sarkis Toufic Abi Toothbrush with internal supply
US6129474A (en) * 1997-11-03 2000-10-10 Blackhawk Molding Inc. Toothpaste dispensing toothbrush
US20040240928A1 (en) * 2003-05-27 2004-12-02 Trocino Richard B. Travel toothbrush assembly
US7244073B2 (en) 2003-05-27 2007-07-17 Trocino Richard B Travel toothbrush assembly
US6851882B1 (en) 2003-07-31 2005-02-08 Ray Andrew Maloney Disposable toothbrush with reservoir
US7011467B1 (en) 2004-12-20 2006-03-14 Fiore The Younger Joseph Oral hygiene kit with dispensing toothbrush
US20070039109A1 (en) * 2005-08-11 2007-02-22 Puneet Nanda Toothbrush

Similar Documents

Publication Publication Date Title
US2921326A (en) Toothbrush
US2829655A (en) Eye make-up kit
US2008636A (en) Brushless shaving cream spreader cap for collapsible tubes
US2974835A (en) Self-sealing receptacle closure
US4062635A (en) Automatic tooth-paste-supplying tooth brush
US2381048A (en) Applicator
US3301267A (en) Dispensing toothbrush
US2168179A (en) Automatic flow cap
US1711183A (en) Toothbrush
US1944067A (en) Fountain toothbrush
US1917137A (en) Banana extractor and ice cream injector
US2699889A (en) Dispensing toothbrush
US3042263A (en) Striped paste dispenser
US2034137A (en) Spreader-top for tubular containers
US4530369A (en) Fountain toothbrush
US5123765A (en) Disposable toothbrush
US2189343A (en) Closure for collapsible tubes
US2259928A (en) Fountain toothbrush
US2766472A (en) Fountain toothbrush
US1555064A (en) Fountain toothbrush
US3612706A (en) Self-propelled toothbrush
US1518823A (en) Combination nipple and pacifier
US2624902A (en) Fountain marking device with work operable valve
US2416684A (en) Fountain brush
US2226663A (en) Fountain toothbrush