FR2749220A1 - Two colour ball point pen - Google Patents

Two colour ball point pen Download PDF

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Publication number
FR2749220A1
FR2749220A1 FR9607017A FR9607017A FR2749220A1 FR 2749220 A1 FR2749220 A1 FR 2749220A1 FR 9607017 A FR9607017 A FR 9607017A FR 9607017 A FR9607017 A FR 9607017A FR 2749220 A1 FR2749220 A1 FR 2749220A1
Authority
FR
France
Prior art keywords
pen
color
ballpoint pen
point pen
ball point
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.)
Withdrawn
Application number
FR9607017A
Other languages
French (fr)
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 FR9607017A priority Critical patent/FR2749220A1/en
Publication of FR2749220A1 publication Critical patent/FR2749220A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
    • B43K27/08—Combinations of pens
    • B43K27/12—Combinations of pens of ball-point pens

Abstract

The pen has an exterior casing (1) with two ink refills having ball heads (2,3) and an end cap (4). The colour being used can be changed by rotation of the pen between the fingers to retract the point not to be used away from the paper due to its position in the hand. The refills, casing and cap form a rigid assembly.

Description

La présente invention se rapporte à un concept de de stylo à billes, permettant d'écrire avec deux couleurs. The present invention relates to a ballpoint pen concept, making it possible to write with two colors.

Un stylo à billes à deux couleurs, est formé le plus souvent d'au moins huit pièces.A two-color ballpoint pen is most often made up of at least eight pieces.

- Un corps extérieur bas, généralement cylindrique. - A low external body, generally cylindrical.

- Un corps haut, généralement cylindrique. - A tall body, generally cylindrical.

- Deux recharges d'encre, une pour chaque couleur. - Two ink refills, one for each color.

- Deux ressorts, un par recharge, permettant de commander la mise en place et la rétraction de chaque recharge d'encre. - Two springs, one per refill, to control the placement and retraction of each ink refill.

- Deux poussoirs, permettant de commander la mise en place ou rétraction de chaque recharge. - Two pushers, allowing to control the installation or retraction of each refill.

Ce mécanisme présente l'inconvénient d'être formé d'au moins huit pièces, sa réalisation est donc relativement complexe et surtout onéreuse. This mechanism has the disadvantage of being formed of at least eight parts, its production is therefore relatively complex and above all expensive.

L'invention à pour objet de proposer un nouveau concept économique de stylo à billes à deux couleurs, possédant un nombre réduit de pièces, quatre au lieu de huit, particulièrement adapté à une bonne ergonomie de manipulation. The object of the invention is to propose a new economic concept of two-color ballpoint pen, having a reduced number of parts, four instead of eight, particularly suited to good ergonomics of handling.

Le concept, selon l'invention, se caractérise par une organisation particulière des recharges d'encre, dans un corps ou boitier unique.  The concept, according to the invention, is characterized by a particular organization of ink refills, in a single body or case.

L'invention apparaitra plus clairement à l'aide de la description qui a suivre d'un mode de réalisation qui a été illustré par les dessins annexés, dans lesquels;
- La figure 1 montre en vue de coté les différentes pièces constitutives du stylo à billes à deux couleurs.The invention will appear more clearly with the aid of the description which follows of an embodiment which has been illustrated by the appended drawings, in which;
- Figure 1 shows a side view of the different parts of the two-color ballpoint pen.

- La figure z montre en vue de dessus le stylo à billes. - Figure z shows a top view of the ballpoint pen.

- La figure 3 montre le stylo à billes en position d'utilisation. - Figure 3 shows the ballpoint pen in the use position.

En se référant tout d'abord à la figure 1, on a illustré les pièces constitutives d'un stylo à billes à deux couleurs. Referring first to Figure 1, there is illustrated the component parts of a two-color ballpoint pen.

Ces pièces constitutives sont un corps (1), deux recharges d'encre de couleur différentes comportant les billes (2) et (3) et un bouchon (4). Ces pièces, assemblés entre elles de facon statique, forment un ensemble rigide formant le stylo à billes deux couleurs.These constituent parts are a body (1), two refills of ink of different color comprising the balls (2) and (3) and a stopper (4). These pieces, assembled together statically, form a rigid unit forming the two-color ballpoint pen.

La figure 3 illustre le stylo à billes en position d'utilisation dans la main (5) de l'utilisateur. La bille (3) est dégagée de la surface à écrire (6), par la simple inclinaison naturelle du stylo dans la main.  FIG. 3 illustrates the ballpoint pen in the position of use in the hand (5) of the user. The ball (3) is released from the writing surface (6), by the simple natural inclination of the pen in the hand.

Claims (1)

RevendicationsClaims 1 Stylo à billes deux couleurs caractérisé en ce qu'il comprend1 ball pen two colors characterized in that it includes quatre pièces assemblées entre elles de façon statique: four pieces assembled together statically: - Un corps extérieur (1) - An external body (1) - Deux recharges d'encre avec billes (2) et (3) - Two ink refills with balls (2) and (3) - Un bouchon (4) 2 Stylo à billes à deux couleurs selon la revendication 1 - A cap (4) 2 two-color ballpoint pen according to claim 1 en ce qu'il permet de changer de couleur d'écriture, par in that it allows you to change the writing color, by simple rotation du stylo entre les doigts de manière à dégager simple rotation of the pen between the fingers so as to release lors de l'écriture, la couleur qui ne sert pas l'inclinaison when writing, the color that does not serve the tilt naturelle du stylo dans la main.  pen in hand.
FR9607017A 1996-06-04 1996-06-04 Two colour ball point pen Withdrawn FR2749220A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9607017A FR2749220A1 (en) 1996-06-04 1996-06-04 Two colour ball point pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9607017A FR2749220A1 (en) 1996-06-04 1996-06-04 Two colour ball point pen

Publications (1)

Publication Number Publication Date
FR2749220A1 true FR2749220A1 (en) 1997-12-05

Family

ID=9492784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9607017A Withdrawn FR2749220A1 (en) 1996-06-04 1996-06-04 Two colour ball point pen

Country Status (1)

Country Link
FR (1) FR2749220A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7442725B2 (en) 2003-10-02 2008-10-28 Sanford, L.P. Color changing correction fluid
US8110615B2 (en) 2005-08-04 2012-02-07 Sanford, L.P. Correction fluids
US9109126B2 (en) 2013-07-22 2015-08-18 Sanford, L.P. Ink compositions comprising colorant particles containing polymeric particles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7442725B2 (en) 2003-10-02 2008-10-28 Sanford, L.P. Color changing correction fluid
US8110615B2 (en) 2005-08-04 2012-02-07 Sanford, L.P. Correction fluids
US9109126B2 (en) 2013-07-22 2015-08-18 Sanford, L.P. Ink compositions comprising colorant particles containing polymeric particles

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