DE741585C - Toothbrush - Google Patents

Toothbrush

Info

Publication number
DE741585C
DE741585C DEK159100D DEK0159100D DE741585C DE 741585 C DE741585 C DE 741585C DE K159100 D DEK159100 D DE K159100D DE K0159100 D DEK0159100 D DE K0159100D DE 741585 C DE741585 C DE 741585C
Authority
DE
Germany
Prior art keywords
toothbrush
handle
stiffening ribs
handle part
stem
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
Application number
DEK159100D
Other languages
German (de)
Inventor
Nikolaus Kutz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to DEK159100D priority Critical patent/DE741585C/en
Application granted granted Critical
Publication of DE741585C publication Critical patent/DE741585C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/02—Brush bodies; Handles integral with brushware specially shaped for holding by the hand
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures

Description

Zahnbürste Die Erfindung betrifft eine Zahnbürste mit aus Weichgummi oder anderem biegsamen Werkstoff gebildetem Borstenhalte- und Griffteil und am Griffteil vorgesehenen Versteifungsrippen.Toothbrush The invention relates to a toothbrush made from soft rubber or other flexible material formed bristle holding and handle part and on the handle part provided stiffening ribs.

Die bekannten Zahnbürsten aus Weichgummi oder anderem biegsamen Werkstoff waren nahe am Bürstenkörper geringerer Biegsamkeit, womit sie ungünstig in der Handhabung und zur Zähnebehandlung wirkten, während die Steifheit an der ganzen Stiellänge gleichblieb. Andere Zahnbürsten mit zum Stielende ansteigender Rippenstärke bestanden nur in starrem Material ohne Biegsamkeit.The well-known toothbrushes made of soft rubber or other flexible material were close to the brush body of less flexibility, making them unfavorable to use and to treat teeth, while the stiffness worked along the entire length of the stem stayed the same. Other toothbrushes with ribs increasing in thickness towards the end of the handle passed only in rigid material without flexibility.

Erfindungsgemäß sind die Versteifungsrippen zum Stielende zu mit allmählich aufsteigendem Querschnitt versehen, so daß trotz der Biegsamkeit eine genügend große Steifheit für den Stiel, und zwar in Gemeinschaft mit der nur geringen Steifheit nahe dem Bürstenkörper erzielt wird. Je näher der Stiel also nach dem Stielende hin angefaßt wird, desto steifer und härter wirkt die Bürste im Andruck zum Gebiß, und je näher der Angriff zum Bürstenkörper hin erfolgt, desto weicher ist der Andruck, woraus sich eine günstige Wirkung in der Führung der Zahnbürste für die Zähnebehandlung ergibt.According to the invention, the stiffening ribs are gradually closed towards the end of the handle provided ascending cross-section, so that despite the flexibility a sufficiently large Stiffness for the stem, in conjunction with the poor stiffness is achieved near the brush body. The closer the stem to the stem end is touched, the stiffer and harder the brush acts when it is pressed against the teeth, and the closer the attack to the brush body, the softer the pressure, from which a beneficial effect in the guidance of the toothbrush for the treatment of teeth results.

Die Zahnbürste gemäß der Erfindung ist auf der Zeichnung beispielsweise dargestellt, und zwar in Abb. i und 2 in Seitenansicht zweier Stielformen und in Abb. 3 und 4 in Querschnitten dazu nach den Linien I-K und L-M.The toothbrush according to the invention is shown in the drawing, for example shown, namely in Fig. i and 2 in side view of two handle shapes and in Fig. 3 and 4 in cross sections according to the lines I-K and L-M.

Die Zahnbürste besteht aus dem Borstenteil a und b, dem Stiel d sowie dem Hals e als Verbindungsteil.The toothbrush consists of the bristle part a and b, the handle d and the neck e as a connecting part.

Der Stiel d ist mit unterer Versteifungsrippe g ausgeformt, die vom Hals e nach dem Stielende hin höher ausläuft.The stem d is formed with a lower stiffening rib g that extends from the Neck e tapers higher towards the end of the stem.

Claims (1)

PATENTANSPRUCH: Zahnbürste mit aus Weichgummi oder anderem biegsamen Werkstoff gebildetem Borstenhalte- und Griffteil und am Griffteil vorgesehenen Versteifungsrippen, dadurch gekennzeichnet, daß die Versteifungsrippen (f, g) nach dem Griffende --.zu allmählich aufsteigende Querschnittsverstärkungen aufweisen und in bekannter Weise Ausschweifungen besitzen, die als Fingerrasten dienen. Zur Abgrenzung des Anmeldungsgegenstandes vom Stand der Technik sind im Erteilungsverfahren folgende Druckschriften in Betracht gezogen worden: deutsche Patentschrift Nr. 26o 6I2, 683 191, 68o 997, 632 357; französische Patentschrift , . Nr. 557 790; britische Patenschrift Nr. 476 479, 187 6r8, 17 666 v. J. 1895; amerikanische Patentschrift Nr. I 796 ooi, 1 ,494448, 2040245, 16I i 6.1o, i 908 5 i o, I 9o8 5I I, 196336o, 1734429, 1389624, 159295. 523058, 2084873. PATENT CLAIM: Toothbrush with bristle holding and handle part made of soft rubber or other flexible material and stiffening ribs provided on the handle part, characterized in that the stiffening ribs (f, g) after the end of the handle - have cross-sectional reinforcements that gradually rise and, in a known manner, have excesses. which serve as finger rests. To distinguish the subject of the application from the state of the art, the following publications were considered in the granting procedure: German Patent No. 26o 6I2, 683 191, 68o 997, 632 357; French patent specification,. No. 557,790; British Patent Publication No. 476 479, 187 6r8, 1 7 666 BC. J. 1895; American patent specification No. I 796 ooi, 1, 494448, 2040245, 16I i 6.1o, i 908 5 io, I 9o8 5I I, 196336o, 1734429, 1389624, 159295, 523058, 2084873.
DEK159100D 1940-10-29 1940-10-29 Toothbrush Expired DE741585C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK159100D DE741585C (en) 1940-10-29 1940-10-29 Toothbrush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK159100D DE741585C (en) 1940-10-29 1940-10-29 Toothbrush

Publications (1)

Publication Number Publication Date
DE741585C true DE741585C (en) 1943-11-13

Family

ID=7253999

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK159100D Expired DE741585C (en) 1940-10-29 1940-10-29 Toothbrush

Country Status (1)

Country Link
DE (1) DE741585C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522944A1 (en) * 1982-03-08 1983-09-16 Konjovic Kosta Tooth brush - has curved, corrugated handle, thin, intermediate shank and oval head
FR2561082A2 (en) * 1984-02-17 1985-09-20 Belaich Norbert Toothbrush, with two working surfaces, adapted for vertical brushing
US5306151A (en) * 1990-08-16 1994-04-26 Samuel Rauch Toothbrush
US5345647A (en) * 1993-07-12 1994-09-13 Liu Hung Hsi Toothbrush

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE260612C (en) *
US523058A (en) * 1894-07-17 Willy wallace
GB189517666A (en) * 1895-09-21 1896-07-25 Carl Eduard Flemming Improvements in Tooth Brushes.
US1389624A (en) * 1920-06-23 1921-09-06 Carroll Charles Edward Toothbrush
FR557790A (en) * 1922-10-25 1923-08-16 Toothbrush
GB187618A (en) * 1921-10-19 1923-09-13 Andre Lenief
US1494448A (en) * 1922-10-05 1924-05-20 Sookne Joseph Toothbrush
US1611640A (en) * 1925-02-26 1926-12-21 Alexander G Janus Toothbrush
US1734429A (en) * 1928-01-16 1929-11-05 Charles B Hanover Toothbrush
US1796001A (en) * 1929-04-23 1931-03-10 Lloyd E Church Toothbrush
US1908511A (en) * 1930-12-15 1933-05-09 Lyko Medicine Company Toothbrush
US1908510A (en) * 1931-05-06 1933-05-09 Lyko Medicine Company Toothbrush
US1963360A (en) * 1932-06-18 1934-06-19 Floyd E Gibbin Brush
US2040245A (en) * 1935-05-20 1936-05-12 Ronald A Crawford Tooth brush
DE632357C (en) * 1937-02-01 Anna Hempel Rubber brush for cleaning clothes, etc.
US2084873A (en) * 1935-12-18 1937-06-22 Louis J Strause Tooth brush
GB476479A (en) * 1936-05-08 1937-12-08 Angelo Chiavaro Improvements in tooth brushes
US2159295A (en) * 1937-10-14 1939-05-23 Seifert Charles Henry Tooth brush
DE680997C (en) * 1935-06-15 1939-09-13 Angelo Chiavaro Toothbrush
DE683191C (en) * 1936-09-30 1939-11-01 Engelmann & Co Toothbrush handle or the like made of celluloid or similar plastic

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE632357C (en) * 1937-02-01 Anna Hempel Rubber brush for cleaning clothes, etc.
US523058A (en) * 1894-07-17 Willy wallace
DE260612C (en) *
GB189517666A (en) * 1895-09-21 1896-07-25 Carl Eduard Flemming Improvements in Tooth Brushes.
US1389624A (en) * 1920-06-23 1921-09-06 Carroll Charles Edward Toothbrush
GB187618A (en) * 1921-10-19 1923-09-13 Andre Lenief
US1494448A (en) * 1922-10-05 1924-05-20 Sookne Joseph Toothbrush
FR557790A (en) * 1922-10-25 1923-08-16 Toothbrush
US1611640A (en) * 1925-02-26 1926-12-21 Alexander G Janus Toothbrush
US1734429A (en) * 1928-01-16 1929-11-05 Charles B Hanover Toothbrush
US1796001A (en) * 1929-04-23 1931-03-10 Lloyd E Church Toothbrush
US1908511A (en) * 1930-12-15 1933-05-09 Lyko Medicine Company Toothbrush
US1908510A (en) * 1931-05-06 1933-05-09 Lyko Medicine Company Toothbrush
US1963360A (en) * 1932-06-18 1934-06-19 Floyd E Gibbin Brush
US2040245A (en) * 1935-05-20 1936-05-12 Ronald A Crawford Tooth brush
DE680997C (en) * 1935-06-15 1939-09-13 Angelo Chiavaro Toothbrush
US2084873A (en) * 1935-12-18 1937-06-22 Louis J Strause Tooth brush
GB476479A (en) * 1936-05-08 1937-12-08 Angelo Chiavaro Improvements in tooth brushes
DE683191C (en) * 1936-09-30 1939-11-01 Engelmann & Co Toothbrush handle or the like made of celluloid or similar plastic
US2159295A (en) * 1937-10-14 1939-05-23 Seifert Charles Henry Tooth brush

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522944A1 (en) * 1982-03-08 1983-09-16 Konjovic Kosta Tooth brush - has curved, corrugated handle, thin, intermediate shank and oval head
FR2561082A2 (en) * 1984-02-17 1985-09-20 Belaich Norbert Toothbrush, with two working surfaces, adapted for vertical brushing
US5306151A (en) * 1990-08-16 1994-04-26 Samuel Rauch Toothbrush
US5345647A (en) * 1993-07-12 1994-09-13 Liu Hung Hsi Toothbrush

Similar Documents

Publication Publication Date Title
DE2847261C2 (en) toothbrush
US1796893A (en) Toothbrush
DE741585C (en) Toothbrush
DE1253668B (en) Handle-less tooth and gum massage brush
DE467273C (en) Ceiling brush or brush
DE554155C (en) Toothbrush with a long split handle and a laterally adjustable brush body that is hinged to the handle halves
DE654995C (en) Thick-walled rubber glove
DE809459C (en) Massage brush
DE202009014825U1 (en) Hand-guided, multifunctional massage and scrape instrument for reaching hard-to-reach areas of the body - especially the back - with the purpose to provide relief from the itching occurring here and to allow a targeted punctual, manual self-massage without outside help
DE283131C (en)
DE589226C (en) Toothbrush with exchangeable cleaning body made of white sponge rubber
DE697135C (en) Bristle made of natural or artificial elastic material
DE715319C (en) Hair and massage brush
DE503714C (en) Toothbrush
DE529619C (en) Toothbrush
DE680997C (en) Toothbrush
DE570673C (en) Rubber shaving brush
DE388182C (en) Toothbrush
DE452854C (en) Finger brush
AT134753B (en) Toothbrush.
AT140991B (en) Nail brush.
DE811703C (en) Drip catcher for brushes, especially shaving brushes
DE558968C (en) Rotary toothbrush with a brush head with bristles on one side
DE820195C (en) Nestable cleaning, application and shine brush
AT119224B (en) Toothbrush.