AT61402B - Pencil. - Google Patents

Pencil.

Info

Publication number
AT61402B
AT61402B AT61402DA AT61402B AT 61402 B AT61402 B AT 61402B AT 61402D A AT61402D A AT 61402DA AT 61402 B AT61402 B AT 61402B
Authority
AT
Austria
Prior art keywords
pencil
spindle
screw
nut
lock
Prior art date
Application number
Other languages
German (de)
Inventor
Joseph Sterren
Original Assignee
Joseph Sterren
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 Joseph Sterren filed Critical Joseph Sterren
Application granted granted Critical
Publication of AT61402B publication Critical patent/AT61402B/en

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Landscapes

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

Description

  

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 Bleistift nicht mehr benutzt werden, so lässt sich die Mine 14 auch sehr leicht in das Innere des Bleistiftes   1,     2   eindrohen. Die neuen Minen 14 müssen halb so lang sein als der Mantel. 



   In der Fig. 5 ist der Metallbeschlag 5 so gewählt, dass der Ausschnitt 6 dreimal ein Knie macht und einen zu ihm parallelen und dann   cinwärtsgefül1rten   Ausschnitt 8 bildet, in den der Kopf 7 der Schraube 11, 12 eingeführt wird. Dadurch wird jeglicher Zwischenraum zwischen den bei den Mantelteilen 1 und 2, wie z. B. bei den Fig. 1, 2 und 3 rechts, vermieden. 



   Die die   Mantelteile   zusammenhaltende   Vorschlussoinrichtung   kann natürlich auch auf andere Weise ausgebildet sein.



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 Pencil are no longer used, the lead 14 can also very easily be threatened into the interior of the pencil 1, 2. The new mines 14 must be half the length of the coat.



   In FIG. 5, the metal fitting 5 is chosen so that the cutout 6 makes a knee three times and forms a cutout 8 parallel to it and then inwardly guided into which the head 7 of the screw 11, 12 is inserted. As a result, any space between the in the shell parts 1 and 2, such. B. in Figs. 1, 2 and 3 on the right, avoided.



   The preclosure device holding the jacket parts together can of course also be designed in other ways.

Claims (1)

PATENT. ANSPRUCH : Bleistift mit einer verschiebbaren, die Mine tragenden Schraubenspindel, dadurch gekennzeichnet, dass die zum Verschieben der Schraubenspindel (4) dienende Schraubenmutter (10) zwischen zwei durch einen rasch lösbaren Verschluss zusammengehaltenen Mantelteilen (1, 2) des Bleistiftes lose und von aussen drehbar gelagert ist, so dass nach Lösung des Verschlusses die Spindel mit der Mutter aus dem Mantel herausgezogen werden kann. PATENT. CLAIM : Pencil with a displaceable screw spindle carrying the lead, characterized in that the screw nut (10) used to move the screw spindle (4) is loosely mounted between two casing parts (1, 2) of the pencil held together by a quickly releasable lock and is rotatably mounted from the outside so that after loosening the lock, the spindle with the nut can be pulled out of the jacket.
AT61402D 1910-12-12 1910-12-12 Pencil. AT61402B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT61402T 1910-12-12

Publications (1)

Publication Number Publication Date
AT61402B true AT61402B (en) 1913-09-25

Family

ID=3583284

Family Applications (1)

Application Number Title Priority Date Filing Date
AT61402D AT61402B (en) 1910-12-12 1910-12-12 Pencil.

Country Status (1)

Country Link
AT (1) AT61402B (en)

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