WO2008004894A1 - Multicrayon - Google Patents

Multicrayon Download PDF

Info

Publication number
WO2008004894A1
WO2008004894A1 PCT/NO2007/000263 NO2007000263W WO2008004894A1 WO 2008004894 A1 WO2008004894 A1 WO 2008004894A1 NO 2007000263 W NO2007000263 W NO 2007000263W WO 2008004894 A1 WO2008004894 A1 WO 2008004894A1
Authority
WO
WIPO (PCT)
Prior art keywords
holding means
marking elements
assembly according
longitudinal direction
elongated body
Prior art date
Application number
PCT/NO2007/000263
Other languages
English (en)
Inventor
Sandri Tarusha
Original Assignee
Go Forward As
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 Go Forward As filed Critical Go Forward As
Publication of WO2008004894A1 publication Critical patent/WO2008004894A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/06—Writing-core feeding mechanisms with the writing-cores fed by means sliding in longitudinally-slotted casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/006—Pencil-barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/22—Writing-cores gripping means, e.g. chucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
    • B43K24/12—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operating by means sliding in longitudinally-slotted casings
    • 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
    • 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
    • B43K27/04—Combinations of pencils

Definitions

  • the present invention relates to and assembly adapted for drawing
  • a instrument for writing is disclosed in GB 705,446 consisting of a tubular holder containing two or more retractable writing elements.
  • the writing elements are arranged in a manner that makes them unsuited for free hand drawing.
  • the present invention discloses an assembly for drawing, where the assembly comprises at least: a holding means, a main elongated body, at least two substantially parallel and adjacent marking elements, where said marking elements are adapted for drawing. Said marking elements are arranged within the holding means and the marking elements are mutually slideable in a longitudinal direction or substantially longitudinal direction with reference to the longitudinal direction of the marking elements, and the marking elements are arranged to have a sliding friction between the elements and said holding means adapted for drawing by hand.
  • Figure 1 shows a simplified view of one embodiment of the present invention.
  • Figure 2 shows an exemplified view of one embodiment of the present invention.
  • Figure 3 shows another exemplified view of one embodiment of the present invention.
  • Figure 4 shows a fastening means for holding marking elements.
  • Figure 5 shows another exemplified view of one embodiment of the present invention.
  • Figure 6 shows another exemplified view of one embodiment of the present invention
  • FIG. 1 shows an assembly 1 comprising a casing 2, or a holding means
  • the marking elements 3 are shown as being parallel having a mutual distance between them. The distance is dependent of the number of marking elements 3 and the size and shape of the holding means 2. The number of marking elements 3 and their thickness will vary according to the use.
  • the marking elements are mutually sliding in a longitudinal direction or a substantial longitudinal direction; the friction of which the marking elements can slide is dependent on the use that the multipencil 1 according to the present invention is adapted to perform.
  • the lengths of the marking elements 3 are adapted to fit the holding means 2. Further with reference to figure 1 the marking elements are indicated as being aligned, however one can imagine other advantageous arrangements, such as having the marking elements organised in patterns adapted to a wanted function.
  • the pattern can among others be a curved line, circular line or a filled circle etc.
  • the holding means 2 can be made in a material adapted to be shaped by an illustrator/designer so that he can achieve a pattern suitable for his present work, such as a curve. Further the holding means 2 is can be adapted to hold the marking 3 elements fixed or substantially fixed in a sideway direction with reference to the longitudinal direction of the marking elements 3.
  • this sliding holding means 2 can comprise means adapted to engage with a surrounding casing 4, so that the holding means 2 is locked in a wanted position.
  • the marking elements can be pencil leads, nib or the marking elements can be of any colour according to the whish of a designer/illustrator.
  • FIG. 2-4 shows the elements of the drawing assembly in a dismounted configuration
  • figure 3 shows the same drawing assembly mounted.
  • Figure 3 shows a holding means 200 adapted to hold a number of marking elements.
  • the marking elements are mutually slideable in a longitudinal direction or substantially longitudinal direction with reference to the longitudinal direction of the marking elements 3.
  • the holding means 200 is further designed to hold the marking 3 elements fixed or substantially fixed in a sideway direction with reference to the longitudinal direction of the marking elements 3.
  • the holding means 200 with at least one marking element mounted into a gap 201 at one of the holding means ends as a drawing tool, however according to the present invention a more sophisticated and versatile assembly 100 for hand drawing is disclosed.
  • the holding means is adapted to be mounted into a casing.
  • the casing is designed as an elongated body, where the elongated body is provided with a slot or groove 101 where the slot or groove 101 is oriented with its long side parallel to the casings longitudinal direction.
  • the slot ore groove 101 is provided with sidewalls having one or more overhang 102 in at least a portion of the length of the groove or slot.
  • the width of the slot or groove 101 is substantially identical to the width of the holding means 200.
  • the heights of the sidewalls are substantially identical to the height if the lateral edge of the holding means 200.
  • the angle between the sidewalls and their basis are substantially normal and furthermore substantially identical to the angle between the holding means 200 basis and its sidewalls.
  • the design of the holding means 200 and the slot or groove 101 is adapted to fit together, hence the holding means can be guided into the slot or groove 101 and supported by the grooves or slots sidewalls in a longitudinal direction with respect to the assembly 100.
  • the holding means 200 is adapted to slide longitudinally in the elongated slot or groove 101 in the main elongated body 100 as a sliding means 200 in a casing 100.
  • the friction between the holding means 200, the supporting sidewalls, the overhang 102 and the basis of the slot or groove 101 is governed by their mutual adaptation or by the choice of material or by protrusions in the holding means 200 or protrusions in the groove or slot or any combinations thereof.
  • protrusions will operate as engaging means adapted to position the holding means 200in a longitudinally desirable position inside the main elongated body 100.
  • Elastic materials such as rubber can be used to increase friction between the holding means 200 and the groove or slot 101 , whereas materials known for their low friction coefficient such as PTFE, polyethylene etc can be used to reduce friction between said elements 200,101.
  • the assembly for drawing is further specified in that: a) the main elongated body 100 is longer than the width and the width is bigger than the depth, and elongated slot 101 is oriented in its longitudinal direction, and b) the holding means 200 comprises two parts a first upper part 220, a second part 210 having a groove with overhanging sides 211 in its longitudinal direction adapted to cooperate with the first upper part 220.
  • the first upper part 220 is adapted to slide inside the second part 210 in a longitudinal direction with reference to the first 220 and second part 210.
  • the surfaces within the gap 201 can be adapted to fix the marking elements in a wanted position, holding the marking elements firmly fixed in a sideway direction with reference to the longitudinal side of the holding means 200 and further to give a suitable friction between the surface and the marking elements. Further adjustments of the characteristically friction between the marking elements and its holding means is achieved in that the first upper part 220 is adapted to hold the marking elements 3 with a force dependent on the relative position of the first upper part 220 with respect to the second part 210. By studying figure 2-5 it will be evident that the friction between the holding means 200 and the marking elements can be precisely tuned by sliding the upper part 220 in a to-and-fro movement.
  • an optional elastic element fixed at point e By moving the upper part 220 backwards relative to the second part 210 an optional elastic element fixed at point e will increase its pressure towards the second part 210 and hence also against the marking elements. Contrary moving the upper part in the opposite direction will decrease the pressure between the optional elastic element e and the second part/marking elements.
  • the elastic element fixed at e can be of any suitable type of rubber, plastic or any other elastic compound that is suitable for use according to the present invention.
  • the elastic means and or the surface of the gap 201 can be provided with small longitudinal grooves adapted to further fix the marking element in a longitudinal direction with respect to the holding means 200.
  • the second part is provided with a number of recesses in the overhanging sidewalls 211 , these recesses may be used as default positions for protrusions in the upper part 220 to engage with the second part 210.
  • the recesses are adapted to suit different thicknesses of the marking elements.
  • the holding means 200 will be described with support in the enclosed drawings. It is to be understood that other designs of the holding means are possible using the principle of a number of parallel marking elements hence the holding means 200 can have a number of other designs.
  • the first upper part 220 is designed as a sheet that is longer than its width, a midsection at a first end of the sheet is bent backward 90 to 180 degrees, the first bend, with a buckling point a approximately centred between the sheets endpoints and substantially normal to the longitudinal direction of the sheet, the backward bent part is further bent 0 to 90 degrees, the second bend, around buckling point b in the same direction as the first bend, the backward bent part is still further bent in an opposite direction of the second bend with 90 to 180 degrees around the buckling point f, the third bend, finally a fourth bend is introduced around the buckling point c in the same direction as the third bend, at a second end or substantially at the second end e of the sheet an elastic element is attached where the elastic element has a length approximately identical to the width of the sheet.
  • the main body 100 comprising all its sub elements, hence being a complete drawing assembly, can adopt a number of shapes these shapes will be governed by use and by ergonomically needs by the artist. A number of different materials can be used so as to increase friction between the drawing hand and the drawing assembly 100 - the multipencil.
  • FIG 1 a very simple version of a drawing assembly 1 is disclosed this design is suitable for explaining the operation of the drawing assembly 1.
  • the holding means 2 has a number of tunnels in its longitudinal direction adapted for marking elements of sudden types.
  • the holding means 2 can be separated into two parts a top part and a bottom part, in the two flats facing each other one can have recesses adapted for at least two marking elements.
  • the recesses can be replaced by an elastic compound such as rubber and when the bottom part and the upper part are mounted there is a mutual pressure between them caused by the elastic compound.
  • the holding means 2 can be fixed into a main elongated body 1 either because the main body 1 can be divided into two in its longitudinal direction, or one can have internal spring members in the main body 1 which make it possible to slide the holding means 2 into the main body 1 by force in its longitudinal opening at one of the ends of the main body 1. These internal spring members can fix the holding means 2 into a wanted positions, or one may additionally have engaging means internal in the main body 1 that engages with the holding means 2. These engaging means can e.g. be designed as is known from universal knifes with retractable blade or as it is known from "brake off 1 blade knifes. Another embodiment of the invention [0032] In figure 5 a version of a drawing assembly 500 is disclosed.
  • FIG. 6 shows an assembly 500 comprising an elongated casing 600, and a holding headpiece 700, adapted to hold at least two marking elements 3.
  • the marking elements 3 are shown to be parallel having a mutual distance between them.
  • the elongated casig 600 is shown to have container slot 601 that can inhold the marking elements 3. The distance is dependent of the number of marking elements 3 and the size and shape of the container slot 601.
  • the holding head piece 700 and the elongated casing 600 are shown to have mutual engaging means 701 and 602.
  • the mutually engaging means 701 and 602 form the gap 501 in which the marking elements 3 are fixated in a desirable position in a longititudinal or substantially longitudinal direction with the holding means 500.
  • the holding head piece 700 is shown to have an elastic element 702 fixed on the holding head piece 700 that can be of any suitable type of rubber, plastic or any other elastic compound that is suitable for use according to the present invention.
  • the number of marking elements 3 and their thickness will vary according to the use.
  • the marking elements are mutually sliding in a longitudinal direction or a substantial longitudinal direction with the elongated casing 600 and the holding head piece 700 and the friction of which the marking elements can slide is dependent on the position of the holding head piece 700 on the elongated casing 600.
  • the two exemplified embodiment of the present invention are meant as being illustrative, and not to restrict the scope of the invention.
  • the subject matter according to the present invention is in its most basic embodiment characterised as a versatile drawing tool where at last two marking elements suitable for applying lines to a substrate are adapted to be in contact with a substrate at the same time.
  • This basic principle can advantageously be extended to cover numerous configurations of marking elements.

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  • Toys (AREA)

Abstract

La présente invention concerne un ensemble permettant de dessiner, l'ensemble comportant au moins un moyen de retenue (2, 200), au moins un élément de marquage (3), et en variante un corps allongé principal (1, 100). L'ensemble est un outil polyvalent permettant de dessiner à la main, un certain nombre d'éléments de marquage, tels que des mines de crayon, étant montés de manière adjacente les uns aux autres en parallèle et étant adaptés pour tracer de manière simultanée un certain nombre de traits.
PCT/NO2007/000263 2006-07-07 2007-07-06 Multicrayon WO2008004894A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20063180 2006-07-07
NO20063180 2006-07-07

Publications (1)

Publication Number Publication Date
WO2008004894A1 true WO2008004894A1 (fr) 2008-01-10

Family

ID=38596745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2007/000263 WO2008004894A1 (fr) 2006-07-07 2007-07-06 Multicrayon

Country Status (1)

Country Link
WO (1) WO2008004894A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032983A (en) * 1934-09-12 1936-03-03 Hackney George Wesley Multiparallel point striping pencil
US2680296A (en) * 1952-12-05 1954-06-08 Cronberger Luther Carl Multiple crayon for drawing simultaneously a plurality of spaced parallel lines
US3442595A (en) * 1968-01-12 1969-05-06 Donald N Dumas Multiple pen holder
AT280096B (de) * 1968-11-12 1970-03-25 Franz Steiner Halter für Schreib- und Zeichengeräte
WO2003008203A1 (fr) * 2001-07-19 2003-01-30 Ahmed Cynthia G Marqueur multicolore
EP1479529A2 (fr) * 2003-05-20 2004-11-24 Overbreak, LLC Instrument à dessiner pour utilisation de plusieurs marqueurs

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032983A (en) * 1934-09-12 1936-03-03 Hackney George Wesley Multiparallel point striping pencil
US2680296A (en) * 1952-12-05 1954-06-08 Cronberger Luther Carl Multiple crayon for drawing simultaneously a plurality of spaced parallel lines
US3442595A (en) * 1968-01-12 1969-05-06 Donald N Dumas Multiple pen holder
AT280096B (de) * 1968-11-12 1970-03-25 Franz Steiner Halter für Schreib- und Zeichengeräte
WO2003008203A1 (fr) * 2001-07-19 2003-01-30 Ahmed Cynthia G Marqueur multicolore
EP1479529A2 (fr) * 2003-05-20 2004-11-24 Overbreak, LLC Instrument à dessiner pour utilisation de plusieurs marqueurs

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