ES2334966A1 - Compas for multicolor drawing. (Machine-translation by Google Translate, not legally binding) - Google Patents

Compas for multicolor drawing. (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2334966A1
ES2334966A1 ES200803691A ES200803691A ES2334966A1 ES 2334966 A1 ES2334966 A1 ES 2334966A1 ES 200803691 A ES200803691 A ES 200803691A ES 200803691 A ES200803691 A ES 200803691A ES 2334966 A1 ES2334966 A1 ES 2334966A1
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Spain
Prior art keywords
arm
crashed
disc
compass
disk
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Granted
Application number
ES200803691A
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Spanish (es)
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ES2334966B1 (en
Inventor
Pablo Fernando Serfati
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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
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/02—Compasses
    • 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
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/16—Features common to compasses, dividers, and callipers
    • B43L9/24—Means for mounting points or writing appliances on legs

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

Abstract

The compass has at the end of one of its legs (1) the tine (4) of support and rotation, while the other leg (2) is topped by an arm (5), on which is mounted with the ability to turn a starry disk (7), with as many arms (8) as colors you want to use, leaving the starry disk (7) attached to the arm (5) by means of a screw (6) or any other equivalent system, a screw that is through of a torn slot (5 ") of the elbow arm (5) and through the center of the stellate disc (7) itself, this being pushed out by a spring (11) sandwiched between such stellate disc (7) and the elbow arm (5). The arms (8) incorporate respective mandrels (9) for other so many tracing tools (10) of different colors, being able to vary the working position of each of these and therefore operate with the desired color without more than turning the crashed disc (7), this being able to be locked in the required position by interlocking a lug (12) of the cranked arm (5) in a complementary cavity (13) provided in each arm (8) of the crashed disc (7). (Machine-translation by Google Translate, not legally binding)

Description

Compás para dibujo multicolor.Compass for multicolored drawing.

Objeto de la invenciónObject of the invention

La presente invención se refiere a un compás para dibujo multicolor, cuya evidente finalidad y objetivos son permitir el intercambio de colores para realizar trazos con uno u otro color sin necesidad de efectuar el cambio de los útiles de trazado o de dibujo. El campo de aplicación es muy variado, ya que puede ser utilizado tanto en tareas escolares como en trabajos técnicos y/o de precisión.The present invention relates to a compass for multicolored drawing, whose obvious purpose and objectives are allow the exchange of colors to make strokes with one or another color without the need to change the tools of drawing or drawing The field of application is very varied, since It can be used both in school assignments and in jobs technical and / or precision.

Antecedentes de la invenciónBackground of the invention

Convencionalmente, un compás es un dispositivo de dibujo constituido por dos patas relacionadas entre si de forma articulada a través de uno de sus extremos, permitiendo formar un ángulo variable entre ellas para realizar trazos circulares de mayor o menor diámetro, y lógicamente arcos, etc.Conventionally, a compass is a device drawing consisting of two legs related to each other in a way articulated through one of its ends, allowing to form a variable angle between them to make circular strokes of more or less diameter, and logically arcs, etc.

El extremo libre de una de las patas incorpora una púa que constituye el punto de apoyo y de giro del compás, mientras que el extremo libre de la otra pata cuenta con medios para fijar un útil de trazado, en unos casos un portaminas para minas de grafito, en otros casos un soporte para un cartucho de tinta, etc.The free end of one of the legs incorporates a spike that constitutes the point of support and turning of the compass, while the free end of the other leg has means to fix a plotting tool, in some cases a mechanical pencil for graphite mines, in other cases a holder for a cartridge ink, etc.

En cualquier caso, el problema que presentan los compases convencionales sin excepción, reside en que en aquellos casos en que se desee dibujar con distintos colores, se hace preciso retirar el útil de trazado (mina, cartucho de tinta, etc), y sustituirlo por uno de distinto color, lo que supone una operación lenta e incómoda.In any case, the problem presented by conventional measures without exception, is that in those cases in which you want to draw with different colors, it is done The plotting tool (mine, ink cartridge, etc.) must be removed, and replace it with one of different color, which means a Slow and uncomfortable operation.

Descripción de la invenciónDescription of the invention

El compás que se preconiza ha sido concebido para resolver la problemática anteriormente expuesta, en base a una solución sencilla pero eficaz.The beat that has been recommended has been conceived to solve the problem described above, based on a simple but effective solution.

Mas concretamente, el compás de la invención se caracteriza porque una de las patas, la opuesta a la de la púa, se remate en un brazo lateral acodado hacia arriba, sobre el que se monta, con posibilidad de giro, un disco estrellado con tantos brazos como colores se pretendan utilizar, contando cada brazo con un mandril para sujeción de la correspondiente mina con el color deseado, cuando se utilicen minas de grafito de diferentes colores, o bien disponiendo cada brazo de medios de fijación para un cartucho de tinta, para un bolígrafo o para cualquier otro útil de trazado apropiado.More specifically, the measure of the invention is characterized in that one of the legs, the opposite of that of the barb, is topping on an upwardly angled side arm, on which mount, with the possibility of turning, a crashed disk with so many Arms as colors are intended to be used, counting each arm with a mandrel for securing the corresponding mine with the color desired, when graphite mines of different colors are used, or by arranging each arm of fixing means for a ink cartridge, for a pen or for any other useful appropriate layout.

El disco estrellado se sujeta al brazo acodado de la pata del compás mediante un tornillo de ajuste que, además de constituir un eje de giro para el disco y permitir el correcto posicionado del útil de dibujo que se vaya a utilizar, constituye el medio de inmovilización del disco en la posición de trabajo.The crashed disk is attached to the cranked arm of the compass leg by means of an adjustment screw that, in addition to constitute an axis of rotation for the disk and allow the correct positioning of the drawing tool to be used constitutes the means of immobilization of the disk in the working position.

Dicho tornillo es pasante a través de un orificio u opcionalmente a través de ranura rasgada del brazo acodado para permitir situar el disco estrellado a mayor o menor altura, es decir para regular su posición, ya que dicho tornillo es también pasante a través del centro del disco estrellado.Said screw is passed through a hole or optionally through torn arm groove angled to allow the crashed disk to be placed at a greater or lesser level height, that is to say to regulate its position, since said screw is also through the center of the crashed disk.

Por otro lado, se ha previsto que el brazo acodado de la pata del compás, en su cara de enfrentamiento al disco estrellado, incorpore un tetón susceptible de ubicarse en una cavidad complementaria establecida al efecto en cada uno de los brazos del citado disco, estableciendo un acoplamiento machihembrado y de bloqueo en la posición de trabajo de cada útil de trazado, haciendo absolutamente estable el compás en tal posición.On the other hand, it is planned that the arm layered of the compass leg, in its face of confrontation with crashed disc, incorporate a bumper that can be located in a complementary cavity established for this purpose in each of the arms of said disk, establishing a coupling tongue and groove in the working position of each tool  plotting, making the compass absolutely stable position.

También se ha previsto que el disco extrellado esté constantemente empujado hacia la posición de separación respecto del brazo acodado en el que va montado, empuje que realiza un resorte dispuesto entre dicho disco estrellado y brazo acodado, de manera que cuando se afloja el tornillo de ajuste, el empuje referido establece el desacoplamiento entre el tetón del brazo acodado y la cavidad complementaria del disco estrellado, permitiendo el giro de éste para poder situar el útil de trazado con el color deseado en la posición de trabajo correspondiente.It is also planned that the disk removed is constantly pushed into the separation position with respect to the angled arm on which it is mounted, thrust it performs a spring disposed between said crashed disc and angled arm, so that when the adjusting screw is loosened, the thrust referred to establishes the decoupling between the arm stud layered and the complementary cavity of the crashed disc, allowing the rotation of this one to be able to locate the plotting tool with the desired color in the corresponding working position.

El número de brazos del disco estrellado y por tanto el número de colores que se pueden utilizar, será variable, por ejemplo puede oscilar desde 2 hasta un número ilimitado de 10, 11, 12, o incluso mas brazos para otros tantos
útiles.The number of arms of the crashed disk and therefore the number of colors that can be used, will be variable, for example it can range from 2 to an unlimited number of 10, 11, 12, or even more arms for as many
tools.

En cuanto a los materiales del compás y componentes complementarios referidos, podrán ser cualesquiera siempre que resulten apropiados y de calidad y aptos para los fines y labores a realizar mediante el propio compás.As for the compass materials and complementary components referred to, may be any provided they are appropriate and of quality and fit for the purposes and work to be done by the compass itself.

Finalmente, decir que en lo que respecta a los útiles de trazado, tales como minas, podrán ser de grafito u otros materiales adecuados, mientras que las tintas pueden ser de diferentes tipos, pudiendo utilizar para el trazado, tiza, cera, etc.Finally, say that when it comes to plotting tools, such as mines, may be graphite or other suitable materials, while the inks can be of different types, being able to use for drawing, chalk, wax, etc.

Descripción de los dibujosDescription of the drawings

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that then it will be done and in order to help a better understanding of the features of the invention, according to a preferred example of practical realization thereof, is accompanied as an integral part of that description, a set of drawings in where illustrative and not limiting, it has been represented the next:

La figura 1.- Muestra una representación según una perspectiva general del compás para dibujo multicolor objeto de la invención.Figure 1.- Shows a representation according to an overview of the compass for multicolored drawing object of the invention.

La figura 2.- Muestra un detalle en sección del montaje del disco estrellado sobre el brazo acodado previsto en el extremo de una de las puntas del compás.Figure 2.- Shows a sectional detail of the mounting of the crashed disk on the angled arm provided in the end of one of the tips of the compass.

La figura 3.- Muestra, finalmente, un detalle del brazo acodado con su en posición de desmontaje del disco estrellado, en orden a permitir el giro del mismo y seleccionar el color con el que se quiere dibujar.Figure 3.- Shows, finally, a detail of the bent arm with its in dismantled position crashed, in order to allow its rotation and select the color with which you want to draw.

Realización preferente de la invenciónPreferred Embodiment of the Invention

Como se ve en las figuras referidas, el compás de la invención está constituido por dos patas (1 y 2), relacionadas por uno de sus extremos mediante un elemento de articulación (3) que a su vez constituye el medio de agarre para el manejo del compás. El extremo libre de una de las patas, concretamente la pata (1), incorpora una púa (4) constitutiva del medio de apoyo y giro del compás, mientras que el extremo libre de la pata (2), contraria a la anterior, se remata en un brazo lateral y acodado (5), en sentido ascendente, cuyo brazo acodado (5) está afectado de un orificio (5') en la que juega un tornillo (6) pasante a través de tal brazo acodado (5) y a su vez pasante por el centro del disco estrellado (7) que queda montado sobre ese brazo acodado (5).As seen in the referred figures, the compass of the invention consists of two legs (1 and 2), related by one of its ends by an element of joint (3) which in turn constitutes the gripping means for the compass handling The free end of one of the legs, specifically the leg (1), incorporates a barb (4) constituting the means of support and rotation of the compass, while the free end of the leg (2), contrary to the previous one, is finished off in a lateral arm and angled (5), upward, whose angled arm (5) is affected from a hole (5 ') in which a screw (6) plays through this layered arm (5) and in turn through the center of the crashed disk (7) that is mounted on that arm layered (5).

El disco estrellado (7) está empujado hacia fuera por un resorte (11) intercalado entre aquel y el propio brazo acodado (5), comprendiendo el referido disco estrellado (7) una pluralidad de brazos radiales (8), cada uno de los cuales incorpora un mandril (9) para sujeción del correspondiente útil de trazado, concretamente una mina (10) u otro, siendo las distintas minas montadas en los mandriles (9) de diferentes colores.The crashed disk (7) is pushed towards out by a spring (11) sandwiched between that and the arm itself layered (5), said crashed disk comprising (7) a plurality of radial arms (8), each of which incorporates a mandrel (9) for securing the corresponding plotting tool, specifically a mine (10) or another, being the different mines mounted on the mandrels (9) of different colors.

Los mandriles (9) pueden desmontarse y en su lugar montar un soporte o medios apropiados para sujección, por ejemplo, de un cartucho de tinta, de un bolígrafo, u otro útil de trazado adecuado, siempre de distinto color para cada brazo (8).The mandrels (9) can be removed and in their instead mount a support or appropriate means for fastening, by example of an ink cartridge, a pen, or other useful suitable layout, always of different color for each arm (8).

El brazo acodado (5) presenta en su cara de enfrentamiento al disco estrellado (7) una cavidad (13) en la que es susceptible de acoplarse selectivamente cada tetón (12) previsto en cada uno de los brazos (8), bloqueando así el disco (7) en su giro sobre el brazo acodado (5), en la situación de trabajo.The angled arm (5) presents on its face confronting the crashed disk (7) a cavity (13) in which it is susceptible to selectively engage each provided pin (12) in each of the arms (8), thus blocking the disc (7) in its turn on the angled arm (5), in the work situation.

Cuando se quiere variar el útil de trazado montado en el correspondiente brazo (8) por otro de distinto color, bastará con girar el disco estrellado (7) para que el brazo (8) portador de ese color quede ahora en la posición de trabajo que ocupaba el anterior. Este giro se puede efectuar previo aflojamiento del tornillo (6) de ajuste, para que el empuje del resorte (11) desplace hacia fuera al disco estrellado (7) y se establezca el desacoplamiento entre tetón (12) y la cavidad complementaria (13).When you want to vary the plotting tool mounted on the corresponding arm (8) by another of different color, just turn the crashed disk (7) so that the arm (8) carrier of that color is now in the working position that occupied the previous one. This turn can be done before Loosening the adjusting screw (6), so that the thrust of the spring (11) move out to the crashed disk (7) and establish decoupling between pin (12) and cavity complementary (13).

Claims (4)

1. Compás para dibujo multicolor, que estando constituido mediante dos patas capaces de formar entre si un ángulo variable, rematándose una de ellas en la respectiva púa constitutiva del punto de apoyo y de giro del propio compás, se caracteriza porque el extremo libre de la pata (2) opuesta a la pata (1) con la púa (4), se remata en un brazo acodado (5) sobre el que va montado con facultad de giro un disco estrellado (7) con tantos brazos (8) como colores se pretendan utilizar, contando cada brazo (8) con un mandril (9) u otro medio apropiado para sujeción del respectivo útil de trazado (10) con el color correspondiente, habiéndose previsto medios de bloqueo para mantener el disco estrellado (7) en la posición de trabajo del útil de trazado (10) deseado.1. Compass for multicolored drawing, which being constituted by two legs capable of forming a variable angle between them, finishing one of them in the respective barb constituting the point of support and rotation of the compass itself, is characterized in that the free end of the leg (2) opposite the leg (1) with the spike (4), it is finished off in a cranked arm (5) on which a crashed disk (7) with as many arms (8) as colors is mounted they are intended to use, each arm (8) having a mandrel (9) or other appropriate means for securing the respective plotting tool (10) with the corresponding color, locking means being provided to keep the crashed disk (7) in the working position of the desired plotting tool (10). 2. Compás para dibujo multicolor, según reivindicación 1, caracterizado porque el disco estrellado (7) está montado sobre el brazo acodado (5) mediante un tornillo (6) de ajuste, pasante a través de un orificio (5') previsto en el propio brazo acodado (5) y a través del centro del disco estrellado (7), constituyendo dicho tornillo (6) el propio eje de giro para el disco estrellado (7).2. Compass for multicolored drawing, according to claim 1, characterized in that the crashed disk (7) is mounted on the bent arm (5) by means of an adjustment screw (6), through a hole (5 ') provided in the own cranked arm (5) and through the center of the crashed disc (7), said screw (6) constituting the axis of rotation for the crashed disc (7). 3. Compás para dibujo multicolor, según reivindicaciones anteriores, caracterizado porque los medios de bloqueo del disco estrellado (7) en la posición de trabajo deseada, están constituidos por una serie de tetones (12) emergentes cada brazo (8) del propio disco estrellado (7) y una cavidad complementaria (13) prevista al efecto en el brazo acodado (5), formal y dimensionalmente adecuada para recibir en su seno a uno de dichos tetones (12), estableciendo el bloqueo e inmovilización del disco estrellado (7).3. Compass for multicolored drawing, according to previous claims, characterized in that the locking means of the crashed disc (7) in the desired working position, are constituted by a series of emerging bolts (12) each arm (8) of the crashed disc itself (7) and a complementary cavity (13) provided for this purpose in the angled arm (5), formally and dimensionally suitable to receive one of said lugs (12), establishing the blocking and immobilization of the crashed disk (7) . 4. Compás para dibujo multicolor, según reivindicaciones anteriores, caracterizado porque entre el disco estrellado (7) y el brazo acodado (5), se ha previsto un resorte (11) que tiende a empujar hacia fuera dicho disco estrellado (7), colaborando en el desbloqueo de éste previo aflojamiento del tornillo (6) de ajuste.4. Compass for multicolored drawing, according to previous claims, characterized in that a spring (11) is provided between the crashed disc (7) and the angled arm (5), which tends to push said crashed disc (7) outward, collaborating When unlocking it, loosen the adjustment screw (6).
ES200803691A 2008-12-24 2008-12-24 COMPASS FOR MULTICOLORED DRAWING. Withdrawn - After Issue ES2334966B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200803691A ES2334966B1 (en) 2008-12-24 2008-12-24 COMPASS FOR MULTICOLORED DRAWING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200803691A ES2334966B1 (en) 2008-12-24 2008-12-24 COMPASS FOR MULTICOLORED DRAWING.

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ES2334966A1 true ES2334966A1 (en) 2010-03-17
ES2334966B1 ES2334966B1 (en) 2011-03-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102815145A (en) * 2012-08-15 2012-12-12 健雄职业技术学院 Multifunctional compass
CN106864115A (en) * 2017-03-13 2017-06-20 常州信息职业技术学院 A kind of multifunctional drawing compasses

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR988303A (en) * 1949-06-11 1951-08-27 Convertible drawing compass
FR1032270A (en) * 1951-02-09 1953-06-30 Advanced compass
JPS492438U (en) * 1972-04-10 1974-01-10
ES2018228B3 (en) * 1987-10-15 1991-04-01 Kiefer Klaus Juergen MEASURING COMPAS.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR988303A (en) * 1949-06-11 1951-08-27 Convertible drawing compass
FR1032270A (en) * 1951-02-09 1953-06-30 Advanced compass
JPS492438U (en) * 1972-04-10 1974-01-10
ES2018228B3 (en) * 1987-10-15 1991-04-01 Kiefer Klaus Juergen MEASURING COMPAS.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FR 1032270 A 30.06.1953, figuras 2,4. *
JP 49002438 U 10.01.1974, figuras. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102815145A (en) * 2012-08-15 2012-12-12 健雄职业技术学院 Multifunctional compass
CN106864115A (en) * 2017-03-13 2017-06-20 常州信息职业技术学院 A kind of multifunctional drawing compasses
CN106864115B (en) * 2017-03-13 2018-12-18 常州信息职业技术学院 A kind of multifunctional drawing compasses

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