EP2221187A1 - Récipient pour un triangle géométrique - Google Patents

Récipient pour un triangle géométrique Download PDF

Info

Publication number
EP2221187A1
EP2221187A1 EP10001002A EP10001002A EP2221187A1 EP 2221187 A1 EP2221187 A1 EP 2221187A1 EP 10001002 A EP10001002 A EP 10001002A EP 10001002 A EP10001002 A EP 10001002A EP 2221187 A1 EP2221187 A1 EP 2221187A1
Authority
EP
European Patent Office
Prior art keywords
plate
plates
spacer
container
container according
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.)
Ceased
Application number
EP10001002A
Other languages
German (de)
English (en)
Inventor
Klaus Berkhahn
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
Publication of EP2221187A1 publication Critical patent/EP2221187A1/fr
Ceased legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/36—Cases for drawing or like instruments
    • 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
    • B43L7/00—Straightedges
    • B43L7/027—Plural non-adjustable straightedges fixed at right angles
    • B43L7/0275—Triangles

Definitions

  • the invention relates to a container for receiving a geometric triangle.
  • a triangle of geometry can be stored gently and safely.
  • Such geometric triangles also called drawing triangles
  • drawing triangles are mainly made of plastic material. With improper use of these geometry triangles very easily break off their corners, whereby their utility value is more or less completely lost.
  • From the EP 1 632 146 A1 is a trained in the manner of a bag such container known.
  • the container has two plates covering the two bases of a geometric triangle.
  • the two plates are arranged parallel to each other and their mutual distance is such that a geometric triangle can be pushed into the hollow space between the two plates.
  • protruding from the plates into the interior protrusions may be present at which the geometric triangle frictionally applied sufficiently firmly in the inserted state.
  • the present invention seeks to provide a container of the type mentioned, which can be produced particularly economically simple.
  • the container according to the invention for storing a geometric triangle has at least one spacer, which is arranged in the region of at least one of the two pocket edges.
  • the pocket edge runs along two edges of the plates and leaves the pocket opening free.
  • the two plates are firmly connected to each other in such a way that the at least one spacer is fastened with its one edge to one plate and at the other, opposite edge .des at least one spacer, a fastening strip is present.
  • This attachment strip can be attached to the other of the two plates.
  • the catheter length of the former plate including the spacer and the fastening strip is greater than the catheter length of the other plate without spacers.
  • the attachment of the fastening strip on the other plate is such that the two longitudinal edges of the plate and the fastening strip are aligned with each other. Due to the resulting possibility of simple and exact positioning of the two fixing components a rapid and thus economical production is possible.
  • the at least one spacer may be integrally connected to the one plate.
  • the spacer can attach in particular via a line of weakness on one plate.
  • the fastening strip may be integrally connected to the spacer.
  • the fastening strip can likewise be attached to the spacer via a weakening line.
  • the container can thus be made from a single strip of flat material without the need for several different components. This allows a particularly favorable and rapid production, which is economically advantageous. In addition, as inaccuracies in positioning several different components can be avoided.
  • the attachment of the fastening strip to the other plate can preferably be done by riveting or via a weld or an adhesive seam.
  • This welded connection can be made by an ultrasonic welding or by a laser welding or other, the plastic from which such containers are preferably made, adapted connection technology to connect the two plates thermally firmly together.
  • the weld may be formed, for example in the form of multiple welds, which are distributed over the entire length of the attachment strip available. The number and size of the welds can be adapted to the size of the container. In a container for a geometric triangle with a hypotenuse length of 16 centimeters, the weld may for example comprise between 15 and 20 weld points, provided that the weld seam is formed along the hypotenuse of the container.
  • a second spacer may be present between the two plates.
  • This second spacer is arranged in the region of the other pocket edge and connects the two plates as well as the first, above-described spacer firmly together.
  • the second spacer can be constructed as well as the first spacer described above.
  • the container could be constructed of two different components.
  • the second spacer may also be a simple additional plate strip which is present between the two plates and integrally connected by two lines of weakness to these two plates.
  • the container can be made of a one-piece blank, which makes assembling the container particularly easy. So only the additional plate strip with the attached plate to the other plate must be turned over and then the fastening strip and the plate are firmly connected.
  • the mutual distance between the two plates covering the base surfaces of the geometric triangle near one pocket edge may be smaller than the corresponding distance near the other pocket edge.
  • the smaller distance of the thickness of the geometric triangle can be adjusted so that the geometric triangle frictionally in the area near the one pocket edge in the container is stable and the greater distance of the thickness of the geometric triangle is adjusted so that the geometric triangle without frictional in the area next to the corresponding other Täschenrand is positioned in the container.
  • the different spacing between the two plates can be achieved, for example, by arranging the spacer attached to one plate at an angle to the plane of the other plate. The plates themselves could be aligned approximately parallel in this case.
  • a geometric triangle inserted between the plates adjacent to the one pocket edge can be frictionally held between one of the plates and the opposite spacer, while at the other pocket edge there is a larger clearance between the geometric triangle and the plates.
  • the triangular-shaped container with one of its triangular points pushed into the triangular-shaped container geometry triangle is only when it is almost completely pushed into the container, held by the plate and the opposite spacer, from above and below, frictionally clamped. Even a slight extraction of the geometric triangle from the container solves this frictional grip, with the Result that the geometric triangle can be easily pulled out of the container completely.
  • the geometric triangle can also be pushed into the container easily and without great effort and only in the last required displacement force must be spent in the remaining insertion of the geometric triangle, namely to overcome the existing frictional resistance between the geometric triangle and the two plates.
  • This largely possible without frictional resistance pushing in and pulling out of a geometric triangle in such a container also protects the surfaces of the geometric triangle.
  • the labels and imprints present on the surfaces of the geometric triangle can not be scratched or rubbed off.
  • this different spacing can be achieved by providing different spacers between the two plates in the respective pocket edges.
  • a slot recess can be provided in the one of the two plates.
  • the slot can then be shaped so that the geometric triangle can be pushed with its handle along the slot in the container.
  • the container and thus the plate material preferably consists of semi-rigid, flexible plastic material.
  • the plastic material and thus the individual plates of the container need not be completely rigid.
  • a container 10 made of a plastic strip of material serves to receive a geometric triangle 12.
  • the container 10 has two basically triangular plates 14 and 16, which are integrally connected to one another via a plate strip 18 present between them.
  • a line of weakness 20 and between the plate strip 18 and the plate 16 is formed between the plate strip 18 and the plate 14 .
  • the weakening lines 20 and 22 extend in the present example case along one of the two catheters of the two triangular plates 14, 16.
  • the plate strip 18 thus acts in a container according to the invention as a spacer between the two plates 14, 16th
  • two cantilever plate parts 24, 26 are present in the present example case, leaving between them a recess 28 with a semicircular base 30 free.
  • a hole 32 and 34 In the plate member 24 and in the plate member 26 is a hole 32 and 34, respectively. These two plate parts 24, 26 could not be present in a container according to the invention.
  • the two holes 32, 34 in the two plate parts 24, 26 have such a mutual distance that they can reach through the clip gripper a hole mechanics of a folder.
  • the container 10 can thus be stored permanently embedded with embedded geometry triangle 12 in a folder. Through the hole mechanism is also prevented that the geometric triangle 12 can fall out of the container 10 out.
  • the plate 14 has, without its plate parts 24, 26, a rectangular triangular base area, which corresponds to the base area of the geometric triangle 12. While the plate parts 24, 26 are cantilevered on one of their catheters, the plate strip 18 hangs integrally on its other catheter via a weakening line 20.
  • the plate 16 has as well as the plate 14 has a base area which corresponds substantially to an isosceles, right-angled triangle.
  • the spacer 40 in the form of a further plate strip hangs integrally on the plate 16 in one piece via a weakening line 42 extending along the hypotenuse.
  • a fastening strip 44 also hangs in one piece via a weakening line 46.
  • the lines of weakness 42 and 46 in the present example run parallel to each other.
  • the plate 16 In the plate 16 is also a recess 48 with a semicircular base 50 is present.
  • the recess 48 differs from the Recess 28 in that it does not engage as deep into the plate 16, as is the case with the plate 14. Namely, in the region of the recess 48 are not the two plate parts 24, 26 comparable plate parts available.
  • 16 In the folded state of the two plates 14, 16 are the two recesses 28, 48 with their reasons 30, 50 aligned one above the other. Through the two recesses 28, 48, an inserted into the container 10 Geometry triangle 12 can be easily grasped with your fingers and pulled out of the container 10 again without having to manually expand the pocket opening of the container.
  • a plate strip comparable to the plate strip 18 could also be present between the respective hypotenuses of the two plates.
  • the spacer according to the invention including the fastening strip would be present along one of the two catheters of one of the two plates.
  • the weakening line 46 was made from the later inside of the container 10 forth, the weakening line 42, however, was made from the later outer side of the container 10 ago. Accordingly, the weakening line 42 is in a plan view according to Fig. 2 not directly visible, since the later outside of the container 10 in Fig. 2 represents the underside of the strip of flat material.
  • the width 60 of the plate strip 18 causes the distance D2 in the interior of the container 10 in the region of the plate strip 18 (FIG. Fig. 3 ).
  • the two plates 14, 16 are so firmly together connected, that the two longitudinal edges 56, 58 of the plate 14 and the fastening strip 44 are aligned over each other.
  • the folded state of the two plates 14, 16 results in an oblique, not to the plates 14, 16 parallel alignment of the spacer 40 (FIG. Fig. 3 ).
  • the catheter length K16 of the plate 16 including the spacer 40 and the Befest Trentsstreifesn 44 is namely greater by the amount 59 than the catheter length K14 of the plate 14.
  • the spacer 40 thus has a linearly increasing distance between almost zero and D2 to the plate 14 (FIG. Fig. 4 ).
  • a geometric triangle 12 having a slightly smaller thickness D2 to D2 is thus held only somewhere in the region of the spacer 40 between this spacer 40 and the plate 14.
  • the two cathodes of the geometric triangle 12 lie in that region of the container in which the two plates 14, 16 are arranged approximately parallel to one another, with air between the two plates 14, 16.
  • the geometric triangle 12 is therefore in the region of Spacer 40 held clamped. In the area of the plate strip 18, however, the geometric triangle 12 is not held in a clamping manner.
  • the plate parts 24, 26 also form a certain guide for the insertion of the geometric triangle 12 into the container 10.
  • the geometric triangle 12 can to a certain extent be placed on the plate part 24 or 26 by means of its front dipping into the container 10 triangle tip and then guided as it were guided into the pocket opening 68 of the container 10.
  • the container 10.5 according to Fig. 5 differs from the container 10 by the arrangement of the spacer 40.5.
  • the spacer 40.5 is significantly narrower than the spacer 40 and arranged approximately at right angles to the plane of the plates 14, 16.
  • the plates 14, 16 are arranged parallel to each other, so that the geometric triangle 12 is kept clamped at any edge.
  • the plates 14, 16.6 in the container 10.6 according to Fig. 6 not arranged parallel to each other.
  • the container 10.6 has been dispensed with a plate strip 18 comparable plate strip between the two plates 14, 16.6; the plates 14 and 16.6 therefore depend directly on a line of weakness 72 together.
  • the distance in the region of the spacer 40 is so great in relation to the thickness 70 of the geometric triangle that the latter geometric triangle 12 is not clamped by the spacer 40 but by the inclined plate 16.6 together with the other plate 14.
  • a stored geometric triangle 12 in the envelope area of the two plates 14,16.6 are clamped, while in the region of the spacer 40 air between the plates 14, 16 and the geometric triangle is present.
  • a spacer comparable to the spacer 40 can also be provided on both pocket edges of a container according to the invention.
  • the container according to the invention would be constructed in this case from at least two strips of flat material.

Landscapes

  • Packages (AREA)
EP10001002A 2009-02-19 2010-02-02 Récipient pour un triangle géométrique Ceased EP2221187A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200920002368 DE202009002368U1 (de) 2009-02-19 2009-02-19 Behältnis für ein Geometriedreieck

Publications (1)

Publication Number Publication Date
EP2221187A1 true EP2221187A1 (fr) 2010-08-25

Family

ID=40577626

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10001002A Ceased EP2221187A1 (fr) 2009-02-19 2010-02-02 Récipient pour un triangle géométrique

Country Status (2)

Country Link
EP (1) EP2221187A1 (fr)
DE (1) DE202009002368U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020118325A1 (fr) * 2018-12-12 2020-06-18 Gugubauer Thomas Dispositif servant à loger de manière bloquée des instruments de dessin

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2108831A (en) * 1981-11-03 1983-05-25 Helix International Ltd Folding case especially for students' mathematical sets
FR2828795A1 (fr) * 2001-08-22 2003-02-28 Beatrice Post Boitier a equerre
EP1632146A1 (fr) 2004-09-06 2006-03-08 Klaus Berkhahn Récipient pour une équerre à dessin et feuille pour obtenir un tel récipient
DE202006012638U1 (de) 2006-08-16 2006-11-16 Berkhahn, Klaus Behältnis für ein Geometriedreieck

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2108831A (en) * 1981-11-03 1983-05-25 Helix International Ltd Folding case especially for students' mathematical sets
FR2828795A1 (fr) * 2001-08-22 2003-02-28 Beatrice Post Boitier a equerre
EP1632146A1 (fr) 2004-09-06 2006-03-08 Klaus Berkhahn Récipient pour une équerre à dessin et feuille pour obtenir un tel récipient
DE202006012638U1 (de) 2006-08-16 2006-11-16 Berkhahn, Klaus Behältnis für ein Geometriedreieck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020118325A1 (fr) * 2018-12-12 2020-06-18 Gugubauer Thomas Dispositif servant à loger de manière bloquée des instruments de dessin

Also Published As

Publication number Publication date
DE202009002368U1 (de) 2009-04-23

Similar Documents

Publication Publication Date Title
EP2183738B1 (fr) Élément de visualisation pour placer de la publicité sur la poignée d'un chariot de supermarché
DE19505468C1 (de) Verpackung für Unterlegscheiben
EP0370172A1 (fr) Dispositif de réglage en hauteur échelonné pour ferrure de fixation ou de renvoi d'une ceinture de sécurité ou équivalent
EP1632146B1 (fr) Récipient pour une équerre à dessin et feuille pour obtenir un tel récipient
DE9007490U1 (de) Verpackung zur sichtbaren Darbietung eines Verkaufsartikels
EP2221187A1 (fr) Récipient pour un triangle géométrique
DE2318394A1 (de) Hefter
EP1889554B1 (fr) Récipient pour un triangle géométrique
EP0160740B1 (fr) Classeur pour feuilles de papier ou articles analogues
WO1995018050A1 (fr) Emballage pour pieces de forme allongee
EP1801307B1 (fr) Garde-neige pour versant de toit incliné
EP1967386A1 (fr) Appareil d'écriture doté d'un clip
DE3825084C2 (fr)
DE2618795C3 (de) Vorrichtung zum Abheften von Schriftgut in Ordnern, Schnellheftern o.dgl
DE2163768A1 (de) Sammler zum aufreihen von tabellierlisten
DE2524384C3 (de) Sichtreiter für ein Schriftgiitaufbewahrungselement in einer Hängeregistratur
DE2614206A1 (de) Haengeschiene mit tasche zur aufnahme von schriftgut
DE4344679C2 (de) Verpackung für stabförmige Teile
DE2808482C2 (de) Kennzeichnungsreiter
DE2826039C2 (fr)
DE1155757B (de) Schriftgutbehaelter fuer Haengeregistraturen, insbesondere Haengehefter, -mappen, -taschen od. dgl.
DE1536625B2 (de) Hängebehältnis für Schriftgut
DE4021735A1 (de) Spaltvorrichtung fuer folien und baender und dergleichen
DE8202429U1 (de) Einrichtung zum Verbinden von Blättern zu Stapeln
DE9401631U1 (de) Einhänge-Heftstreifen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

17P Request for examination filed

Effective date: 20110201

17Q First examination report despatched

Effective date: 20111020

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20140401