FR2931005A1 - Geometric tool e.g. set square, and arithmetic tool i.e. calculator, connecting device, has arithmetic tool with cylinder accommodating compass and fixation systems that are located on back surface of tool to fix set square and protector - Google Patents

Geometric tool e.g. set square, and arithmetic tool i.e. calculator, connecting device, has arithmetic tool with cylinder accommodating compass and fixation systems that are located on back surface of tool to fix set square and protector Download PDF

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Publication number
FR2931005A1
FR2931005A1 FR0802528A FR0802528A FR2931005A1 FR 2931005 A1 FR2931005 A1 FR 2931005A1 FR 0802528 A FR0802528 A FR 0802528A FR 0802528 A FR0802528 A FR 0802528A FR 2931005 A1 FR2931005 A1 FR 2931005A1
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FR
France
Prior art keywords
compass
tool
calculator
arithmetic
set square
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.)
Pending
Application number
FR0802528A
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French (fr)
Inventor
Emeric Renaud Grain
David Concoriet
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Individual
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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 FR0802528A priority Critical patent/FR2931005A1/en
Publication of FR2931005A1 publication Critical patent/FR2931005A1/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00Measuring instruments characterised by the use of mechanical techniques
    • G01B3/16Compasses, i.e. with a pair of pivoted arms
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00Measuring instruments characterised by the use of mechanical techniques
    • G01B3/56Gauges for measuring angles or tapers, e.g. conical calipers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00Digital computers in general; Data processing equipment in general
    • G06F15/02Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
    • G06F15/0208Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators for combination with other devices having a different main function, e.g. watches, pens

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

The device has an arithmetic tool (1) with a cylinder accommodating a compass (11) and fixation systems that are located on a back surface of the tool to fix a set square (9) and a protector (10). The arithmetic tool processes and displays information sent by the compass, on a screen (2) i.e. LCD screen after receiving the information, where the information indicates a traced figure e.g. perimeter. The compass is presented in the form of a pen when the compass is not open.

Description

La présente invention concerne un dispositif visant à jumeler un appareil arithmétique (1) qu'est la calculatrice avec des outils géométriques tels que l'équerre (9), le rapporteur (10) et le compas (11). L'équerre ét le compas sont semblables aux outils fabriqués dans le commerce ; à ceci prêt qu'ils sont ici solidaires de la S calculatrice. Ils sont placés au dos de la machine et peuvent être sortis de celle-ci par coulissement grâce aux systèmes de fixation (12,13). Le compas (11), quant-à lui, est plus perfectionné. II s'agit d'un compas à transmission de données (par infrarouges, bluetooth) qui permet de se passer d'instruments de mesure (règle). II envoie les données (écartement des pattes 7,8) directement sur la calculatrice. Le 10 compas est constituée de manière à ce que ces deux pattes (6) s'encastrent l'une dans l'autre et forment un cylindre parfait une fois réunies. II ressemble alors à un stylo. La pointe du compas (7) est rétractable, on peut donc si on le souhaite se servir de celui-ci comme d'un crayon classique II est courant, lorsque l'on utilise un compas, d'oublier les mesures indiquées, 15 de faire bouger involontairement l'écartement des pattes, d'oublier sa règle (outil indispensable dans l'utilisation des compas actuels), pire, d'oublier le compas lui-même. De nombreux inconvénients qui peuvent amener l'utilisateur à rater un exercice.. Le dispositif selon l'invention permet de remédier à ses inconvénients. Le ~o compas, l'équerre et le rapporteur sont en effet intégrés dans la machine. Le compas s'y loge tel un crayon tactile (utilisé dans les PDA). En appuyant sur sa tête(5), l'utilisateur peut le faire sortir et effectuer diverses mesures qui sont envoyées par transmission sans fil à la calculatrice. Concernant l'équerre et le rapporteur, l'utilisateur peut les sortir de l'appareil par coulissement. Un système de fixation 25 simple (13) permet la manoeuvre. Une touche placée sur la calculatrice (4) permet quant-à elle d'activer la fonction compas . Sur l'écran (2) apparaît dés lors la distance entre les deux extrémités. du compas (7,8) mais aussi le diamètre, le périmètre, la surface du cercle tracé, le volume de la sphère...plus précisément toutes les données relatives à la 3o figure géométrique tracée (cercle). Toutes ces données fluctuent en temps réel, en fonction de l'écartement des pattes (6). Selon des modes particuliers de réalisation, le dispositif comprend : Une calculatrice (1) de type programmable avec un écran à cristaux liquides. _Un cylindre (3) situé sur le côté de celle-ci qui accueille le compas (11) high-35 tech Un compas qui se présente sous la forme d'un stylo lorsqu'il n'est pas ouvert ; qui est constitué de deux branches encastrables(6) ; d'une tête transmetteur de données (figure 6) ainsi que d'une pointe rétractable(7) _Une équerre (9) et un rapporteur (10) fixés au dos de la machine, que l'on peut 40 sortir par coulissement. _Une touche (4) permettant d'activer la fonction compas. Les dessins annexés illustrent l'invention : La figure 1 représente une vue de face du dispositif. La figure 2 représente une vue de dos de l'appareil et fait apparaître les différents 45 instruments géométriques intégrés. _Les figures 3, 4, 5 représentent les systèmes de fixation et de coulissement de l'équerre et du rapporteur. _La figure 6 détaille le compas high-tech . _La figure 7 représente l'appareil dans sa globalité avec tous les instruments 50 sortis. 2. The present invention relates to a device for pairing an arithmetic apparatus (1) that is the calculator with geometric tools such as the square (9), the protractor (10) and the compass (11). The square and the compass are similar to the commercially produced tools; at this point they are here in solidarity with the calculator. They are placed on the back of the machine and can be slid out of it thanks to the fastening systems (12, 13). The compass (11), meanwhile, is more advanced. It is a compass with data transmission (infrared, bluetooth) that allows to do without measuring instruments (rule). He sends the data (tab spacing 7.8) directly to the calculator. The compass is constituted so that these two tabs (6) fit one into the other and form a perfect cylinder once joined. He looks like a pen. The tip of the compass (7) is retractable, so we can if we wish to use it as a conventional pencil It is common, when using a compass, to forget the measures indicated, 15 of to move involuntarily the spread of the legs, to forget his rule (essential tool in the use of the current compasses), worse, to forget the compass itself. Many disadvantages that may cause the user to miss an exercise .. The device according to the invention overcomes its disadvantages. The o ~ compass, the square and the protractor are indeed integrated into the machine. The compass is housed like a tactile pen (used in PDAs). By pressing its head (5), the user can take it out and perform various measurements that are sent wirelessly to the calculator. Regarding the square and the protractor, the user can slide them out of the apparatus. A simple fastening system (13) allows the maneuver. A key placed on the calculator (4) allows it to activate the compass function. On the screen (2) appears then the distance between the two ends. the compass (7,8) but also the diameter, the perimeter, the surface of the circle drawn, the volume of the sphere ... more precisely all the data relating to the 3o geometric figure drawn (circle). All these data fluctuate in real time, according to the distance of the legs (6). According to particular embodiments, the device comprises: A calculator (1) of programmable type with a liquid crystal screen. _A cylinder (3) located on the side thereof which houses the compass (11) high-35 tech A compass that is in the form of a pen when not open; which consists of two recessed branches (6); a data transmitting head (FIG. 6) and a retractable tip (7). A bracket (9) and a protractor (10) attached to the back of the machine, which can be slid out. _A key (4) to activate the compass function. The accompanying drawings illustrate the invention: FIG. 1 represents a front view of the device. Figure 2 shows a back view of the device and shows the different 45 integrated geometric instruments. Figures 3, 4, 5 show the fastening and sliding systems of the square and the protractor. Figure 6 details the high-tech compass. FIG. 7 represents the apparatus as a whole with all the instruments that are out. 2.

Claims (5)

Revendications1) Dispositif permettant de mettre en relation l'outil arithmétique (1) qu'est la calculatrice avec des outi géométriques que sont l'équerre (9), le rapporteur (10) et le compas (11) . Il est caractérisé en ce qu'il comporte une machine programmable (1) présentant sur un de ses côtés un orifice cylindrique (3) permettant d'accueillir un compas (11) ainsi que deux systèmes de fixation (12) situés au dos de la machine permettant d'encastrer une équerre (9) et un rapporteur (10). Claims1) Device for connecting the arithmetic tool (1) that is the calculator with geometric tools that are the square (9), the protractor (10) and the compass (11). It is characterized in that it comprises a programmable machine (1) having on one of its sides a cylindrical orifice (3) to accommodate a compass (11) and two fastening systems (12) located at the back of the machine for embedding a square (9) and a protractor (10). 2) Dispositif selon la revendication 1 permettant par effet de coulissement de sortir de la machine une équerre , un rapporteur ainsi qu'un compas. 2) Device according to claim 1 allowing the sliding effect out of the machine a square, a protractor and a compass. 3) Dispositif selon la revendication précédente caractérisé en ce que le compas fait partie intégrante de la machine. Il se présente sous la forme d'un stylet. Sa spécificité vient du fait que sa pointe rétractable (7) et que ses deux pattes encastrables (6) permettent à l'utilisateur de pouvoir l'utiliser comme un simple crayon. 3) Device according to the preceding claim characterized in that the compass is an integral part of the machine. It is in the form of a stylus. Its specificity comes from the fact that its retractable tip (7) and its two recessed legs (6) allow the user to use it as a simple pencil. 4) Dispositif selon la revendication (3) caractérisé en ce que le compas est capable , par un système sans fil (logé dans celui-ci) et après activation de la fonction compas via le bouton 4 de la calculatrice , d'envoyer les données concernant l'écartement des deux extrémités (7,8) et diverses autres informations à la calculatrice. 4) Device according to claim (3) characterized in that the compass is capable, by a wireless system (housed in it) and after activation of the compass function via button 4 of the calculator, to send the data relating to the spacing of the two ends (7,8) and various other information to the calculator. 5) Dispositif selon les revendications précédentes caractérisé en ce que la calculatrice (1) est capable aprés réception des informations envoyées par le compas de les traiter etd'afficher sur son écran diverses indications telles que : la surface , le périmètre, le volume, le rayon, le 10 diamètre (toutes informations géométriques relatives à la figure tracée.) 5) Device according to the preceding claims characterized in that the calculator (1) is capable after receiving the information sent by the compass to treat and display on its screen various indications such as: the surface, the perimeter, the volume, the radius, the diameter (all geometric information relating to the traced figure.)
FR0802528A 2008-05-07 2008-05-07 Geometric tool e.g. set square, and arithmetic tool i.e. calculator, connecting device, has arithmetic tool with cylinder accommodating compass and fixation systems that are located on back surface of tool to fix set square and protector Pending FR2931005A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0802528A FR2931005A1 (en) 2008-05-07 2008-05-07 Geometric tool e.g. set square, and arithmetic tool i.e. calculator, connecting device, has arithmetic tool with cylinder accommodating compass and fixation systems that are located on back surface of tool to fix set square and protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0802528A FR2931005A1 (en) 2008-05-07 2008-05-07 Geometric tool e.g. set square, and arithmetic tool i.e. calculator, connecting device, has arithmetic tool with cylinder accommodating compass and fixation systems that are located on back surface of tool to fix set square and protector

Publications (1)

Publication Number Publication Date
FR2931005A1 true FR2931005A1 (en) 2009-11-13

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FR0802528A Pending FR2931005A1 (en) 2008-05-07 2008-05-07 Geometric tool e.g. set square, and arithmetic tool i.e. calculator, connecting device, has arithmetic tool with cylinder accommodating compass and fixation systems that are located on back surface of tool to fix set square and protector

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FR (1) FR2931005A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1674726A (en) * 1926-09-03 1928-06-26 Allan J Keaney Folding pencil compass
US4478330A (en) * 1983-09-27 1984-10-23 Lin Ching H Versatile pocket-size container
GB2408020A (en) * 2003-11-11 2005-05-18 Erik Juel-Jacobsen Pair of compasses with computer for measurement of angle subtended by legs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1674726A (en) * 1926-09-03 1928-06-26 Allan J Keaney Folding pencil compass
US4478330A (en) * 1983-09-27 1984-10-23 Lin Ching H Versatile pocket-size container
GB2408020A (en) * 2003-11-11 2005-05-18 Erik Juel-Jacobsen Pair of compasses with computer for measurement of angle subtended by legs

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