DE10355152B3 - Holder for eraser has extension part in form of rod to which holding part is fixed to form clamping device - Google Patents

Holder for eraser has extension part in form of rod to which holding part is fixed to form clamping device Download PDF

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Publication number
DE10355152B3
DE10355152B3 DE2003155152 DE10355152A DE10355152B3 DE 10355152 B3 DE10355152 B3 DE 10355152B3 DE 2003155152 DE2003155152 DE 2003155152 DE 10355152 A DE10355152 A DE 10355152A DE 10355152 B3 DE10355152 B3 DE 10355152B3
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Germany
Prior art keywords
eraser
extension part
clamping device
holding part
holder
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Expired - Fee Related
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DE2003155152
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German (de)
Inventor
Rainer Trzeciak
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Individual
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Individual
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Priority to DE2003155152 priority Critical patent/DE10355152B3/en
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Publication of DE10355152B3 publication Critical patent/DE10355152B3/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
    • B43L19/0056—Holders for erasers
    • B43L19/0068—Hand-held holders

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  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

The holder for a rubber eraser has an extension part (1) on which there is a clamping device to receive the eraser (4). The extension part is in the form of the rod, to which a holding part (2) is fixed to form a clamping device. Its end remote from the fixing point is roughly parallel to the extension part. The extension part has several prongs (3) on its region opposite the holding part, which pierced the eraser held between the extension part and the holding part.

Description

Die Erfindung betrifft einen Radiergummihalter für Radiergummis.The The invention relates to an eraser holder for erasers.

Es sind verschiedene Radiergummihalterungen bekannt. Diese kann man grob in drei Gruppen einteilen. Die eine Gruppe hält den Radiergummi mit einem Aufsatz oder einer Kappe fest, die am Ende des Schreibgerätes befestigt ist ( DE 42 00 405 A1 , DE 70 22 867 U , DE 100 03 433 A1 ), die zweite Gruppe hält den Radiergummi mit einem hülsenähnlichen Teil, wobei der Radiergummi speziell für diese Hülsen hergestellt wurde und bei Verbrauch nachgeführt werden kann ( DE 298 00 148 U1 , CH 2 09 871 A , CH 4 13 654 A , DE 81 09 916 U1 , DE 295 07 876 U1 , DE 198 00 337 A1 ). Auch GB 295 472 A kann man dieser Gruppe zuordnen, da auch hier eine offene Hülse und ein Klemmrohr nur für Radiergummis fester Größen geeignet sind. Die dritte Gruppe betrifft Halter für schmale Radiergummiräder ( CH 267 414 A ).Various eraser holders are known. These can be roughly divided into three groups. One group holds the eraser with an attachment or cap attached to the end of the writing instrument ( DE 42 00 405 A1 . DE 70 22 867 U . DE 100 03 433 A1 ), the second group holds the eraser with a sleeve-like part, the eraser was made specifically for these sleeves and can be tracked at consumption ( DE 298 00 148 U1 . CH 2 09 871 A . CH 4 13 654 A . DE 81 09 916 U1 . DE 295 07 876 U1 . DE 198 00 337 A1 ). Also GB 295 472 A can be assigned to this group, since here also an open sleeve and a clamping tube are only suitable for erasers fixed sizes. The third group concerns holders for narrow erasers ( CH 267 414 A ).

Allen Gruppen ist zu eigen, daß die Halterungen nur speziell für sie gefertigte Radiergummis aufnehmen können.all Groups own the fact that the Mounts specifically for they can record erasers made.

In US 2 341 227 A wird eine Schraube in den Radiergummi geschraubt. Diese Konstruktion hat jedoch mehrere Nachteile. Die Schraubverbindung zwischen dem sehr harten Material (Metall oder Holz) und dem sehr weichen Material (Radiergummi) ist nicht sehr stabil. Beim Gebrauch wird der Radiergummi hin- und hergebogen. Dies kann dazu führen, daß die Schraubverbindung immer lockerer wird und damit der Radiergummi nicht mehr verdrehsicher gehalten wird oder sogar herausrutscht.In US 2 341 227 A a screw is screwed into the eraser. However, this construction has several disadvantages. The screw connection between the very hard material (metal or wood) and the very soft material (eraser) is not very stable. In use, the eraser is bent back and forth. This can lead to the screw is getting looser and thus the eraser is no longer held against rotation or even slip out.

Ein weiterer Nachteil ist das Aufbrechen des Radiergummis durch die Schraube. Da die Schraube, um in dem weichen Material eine gewisse Haltekraft bewirken zu können, eine gewisse Größe und ein kräftiges Gewinde besitzen muß, führt diese konstruktionsbedingte Größe der Schraube dazu, daß der Radiergummi leicht aufbricht.One Another disadvantage is the breaking of the eraser by the Screw. Because the screw to a certain extent in the soft material Holding power to cause a certain size and a vigorous Must have thread, leads this design-related size of the screw to that the Eraser easily breaks up.

Weiterhin ist bekannt, daß es zahlreiche Radiergummis gibt, die nicht in Kombination mit einem Schreibgerät geliefert werden. Die Form dieser Radiergummis ist häufig quaderförmig. Da diese Radiergummis jedoch verhältnismäßig klein sind, verschwinden sie häufig. Werden sie in einem Stiftebecher aufbewahrt, müssen erst die Stifte herausgenommen werden, bevor man an den Radiergummi gelangt.Farther it is known that it There are numerous erasers that are not supplied in combination with a writing instrument become. The shape of these erasers is often cuboid. There However, these erasers are relatively small are, they often disappear. If they are stored in a pen cup, the pins must first be removed before getting to the eraser.

Aufgabe der Erfindung ist es, einen Radiergummihalter zur Verfügung zu stellen, der es ermöglicht, Radiergummis sicher zu befestigen.task The invention is to provide an eraser holder available make it possible to Secure erasers securely.

Diese Aufgabe wird durch die im Patentanspruch 1 aufgeführten Merkmale gelöst.These Task is achieved by the features listed in claim 1 solved.

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß durch das Verlängerungsteil der Radiergummi bei Aufbewahrung in einem Stiftebecher aus diesem herausragt und bei Bedarf sofort gefunden wird.The particular advantages of the invention are that by the extension part the eraser when stored in a pencil cup from this stands out and found immediately if needed.

Weiterhin ist es mit den Befestigungsteilen möglich, fast alle handelsüblichen Radiergummis zu befestigen.Farther It is possible with the mounting hardware, almost all commercially available To attach erasers.

In einem bevorzugten Ausführungsbeispiel (vergleiche einzige Figur) wird der Radiergummi (4) auf die beiden Spitzen (3) gespießt und zusätzlich über eine Klemmvorrichtung gehalten, die aus dem Verlängerungsteil (1) und dem Halteteil (2) gebildet wird. Falls der Radiergummi verbraucht ist, kann er problemlos durch einen neuen ersetzt werden.In a preferred embodiment (see only figure), the eraser ( 4 ) on the two tips ( 3 ) and additionally held by a clamping device, which from the extension part ( 1 ) and the holding part ( 2 ) is formed. If the eraser is used up, it can easily be replaced by a new one.

Claims (2)

Radiergummihalter mit einem Verlängerungsteil (1) und einer daran angeordneten Klemmvorrichtung zur Aufnahme des Radiergummis (4) dadurch gekennzeichnet, daß das Verlängerungsteil (1) stabförmig ausgebildet ist, an dem zur Bildung der Klemmvorrichtung ein Halteteil (2) befestigt ist, dessen von der Befestigungsstelle entferntes Ende im Wesentlichen parallel zum Verlängerungsteil verläuft, und daß das Verlängerungsteil an seinem dem Halteteil gegenüberliegenden Bereich mit mehreren, auf das Halteteil gerichteten Spitzen (3) versehen ist, die in den zwischen dem Verlängerungsteil und dem Halteteil aufgenommenen Radiergummi eindringen.Eraser holder with an extension part ( 1 ) and a clamping device arranged thereon for receiving the eraser ( 4 ) characterized in that the extension part ( 1 ) is rod-shaped, on which for forming the clamping device a holding part ( 2 ), whose end remote from the attachment point is substantially parallel to the extension part, and in that the extension part is provided with a plurality of tips (FIG. 3 ) which penetrate into the eraser received between the extension part and the holding part. Radiergummihalter nach Anspruch 1, dadurch gekennzeichnet, daß das Verlängerungsteil (1), das Halteteil (2) und eventuell auch die Spitzen (3) in Teilen oder alle zusammen ein einstückiges Teil bilden.Eraser holder according to claim 1, characterized in that the extension part ( 1 ), the holding part ( 2 ) and possibly also the tips ( 3 ) in parts or all together form an integral part.
DE2003155152 2003-11-24 2003-11-24 Holder for eraser has extension part in form of rod to which holding part is fixed to form clamping device Expired - Fee Related DE10355152B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003155152 DE10355152B3 (en) 2003-11-24 2003-11-24 Holder for eraser has extension part in form of rod to which holding part is fixed to form clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003155152 DE10355152B3 (en) 2003-11-24 2003-11-24 Holder for eraser has extension part in form of rod to which holding part is fixed to form clamping device

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DE10355152B3 true DE10355152B3 (en) 2005-06-02

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DE2003155152 Expired - Fee Related DE10355152B3 (en) 2003-11-24 2003-11-24 Holder for eraser has extension part in form of rod to which holding part is fixed to form clamping device

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB295472A (en) * 1927-06-16 1928-08-16 Royal Sovereign Pencil Company Improvements in or relating to eraser holders
CH209871A (en) * 1939-05-31 1939-05-15 Steck Marcel Eraser holder with eraser.
US2341227A (en) * 1943-08-20 1944-02-08 Mieth Herman Safety eraser
CH267414A (en) * 1948-09-24 1950-03-31 R Frueh Hans Holder with eraser for releasably attaching the latter to a base, in particular to typewriters.
CH413654A (en) * 1966-01-20 1966-05-15 Schmid Carl Holders for writing leads, chalks, pencils and erasers
DE7022867U (en) * 1970-03-17 1970-09-24 Ehrhardt F Bleistiftmaschinenfabrik PENCIL WITH ADAPTED ERASER
DE8109916U1 (en) * 1981-04-02 1984-07-19 Pelikan Ag, 3000 Hannover ERASER HOLDER WITH CLAMP
DE4200405A1 (en) * 1992-01-10 1993-10-28 Faber Castell A W Metal clip fitted to end of pen or pencil - consists of bent-over metal sheet with ends curled inward and with ID less than OD of pen or pencil
DE29507876U1 (en) * 1995-05-12 1995-08-03 Ho, Kun-Chuan, Yung-Kang, Tainan Pencil-shaped eraser
DE29800148U1 (en) * 1998-01-07 1998-03-05 Heckmann, Klaus, Prof. Dr., 93186 Pettendorf Eraser holder with eraser
DE19800337A1 (en) * 1998-01-07 1999-07-08 Klaus Prof Dr Heckmann Erasure holder with rubber
DE10003433A1 (en) * 2000-01-27 2001-08-16 Kum Ltd Holding device for a sharpener

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB295472A (en) * 1927-06-16 1928-08-16 Royal Sovereign Pencil Company Improvements in or relating to eraser holders
CH209871A (en) * 1939-05-31 1939-05-15 Steck Marcel Eraser holder with eraser.
US2341227A (en) * 1943-08-20 1944-02-08 Mieth Herman Safety eraser
CH267414A (en) * 1948-09-24 1950-03-31 R Frueh Hans Holder with eraser for releasably attaching the latter to a base, in particular to typewriters.
CH413654A (en) * 1966-01-20 1966-05-15 Schmid Carl Holders for writing leads, chalks, pencils and erasers
DE7022867U (en) * 1970-03-17 1970-09-24 Ehrhardt F Bleistiftmaschinenfabrik PENCIL WITH ADAPTED ERASER
DE8109916U1 (en) * 1981-04-02 1984-07-19 Pelikan Ag, 3000 Hannover ERASER HOLDER WITH CLAMP
DE4200405A1 (en) * 1992-01-10 1993-10-28 Faber Castell A W Metal clip fitted to end of pen or pencil - consists of bent-over metal sheet with ends curled inward and with ID less than OD of pen or pencil
DE29507876U1 (en) * 1995-05-12 1995-08-03 Ho, Kun-Chuan, Yung-Kang, Tainan Pencil-shaped eraser
DE29800148U1 (en) * 1998-01-07 1998-03-05 Heckmann, Klaus, Prof. Dr., 93186 Pettendorf Eraser holder with eraser
DE19800337A1 (en) * 1998-01-07 1999-07-08 Klaus Prof Dr Heckmann Erasure holder with rubber
DE10003433A1 (en) * 2000-01-27 2001-08-16 Kum Ltd Holding device for a sharpener

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8100 Publication of the examined application without publication of unexamined application
8322 Nonbinding interest in granting licenses declared
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee