EP0913270B1 - Instrument d'écriture - Google Patents

Instrument d'écriture Download PDF

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Publication number
EP0913270B1
EP0913270B1 EP98250351A EP98250351A EP0913270B1 EP 0913270 B1 EP0913270 B1 EP 0913270B1 EP 98250351 A EP98250351 A EP 98250351A EP 98250351 A EP98250351 A EP 98250351A EP 0913270 B1 EP0913270 B1 EP 0913270B1
Authority
EP
European Patent Office
Prior art keywords
plane
main axis
gripping
fountain pen
nib
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.)
Expired - Lifetime
Application number
EP98250351A
Other languages
German (de)
English (en)
Other versions
EP0913270A1 (fr
Inventor
Heinrich Stukenkemper
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.)
Rotring International GmbH and Co KG
Original Assignee
Rotring International GmbH and Co KG
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 Rotring International GmbH and Co KG filed Critical Rotring International GmbH and Co KG
Publication of EP0913270A1 publication Critical patent/EP0913270A1/fr
Application granted granted Critical
Publication of EP0913270B1 publication Critical patent/EP0913270B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/008—Holders comprising finger grips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/005—Pen barrels

Definitions

  • Grip surface area 5 extend to both sides and symmetrical to the plane 12 convex surface areas 6, 7, the together about 2/3 to 3/4 of the circumference of the front part in the area of the gripping surface area 5 and on a peripheral surface 8 of the front end, the bottom ( Figures 1 and 2) of the front part and its curvature is approximately that of Holder shaft 10 corresponds.
  • the peripheral surface 8 is axial Direction essentially continuously into the adjacent area the holder shaft 10 over.
  • the curvature of the surface areas 6, 7 is larger than the curvature of the peripheral surface of the holder shaft 10, and the surface areas 6, 7 can be parabolic or be elliptical.
  • the gripping surface area 5 At the front end of the gripping surface area 5, it rises in Distance from the front end of the front part 1 with a concave Surface 5 'radially outwards, and are not corresponding shown transitions in the adjacent sections of the Surface areas 6, 7 available, so that both for the Index finger as well as for the thumb results in a contact surface that the axial positioning of the fountain pen in the hand causes. It should be mentioned that also at the rear end of the grip area 5 and surface areas 6, 7 a similar transition is trained.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Claims (4)

  1. Porte-plume à réservoir dont le boítier comprend une partie avant (1) portant la plume d'écriture (2) à son extrémité avant et présentant des portées de saisie (6, 7, 8) convexes vers l'extérieur, ainsi qu'une tige-support (10) reliée de manière amovible à la partie avant (1) et présentant un axe principal (11), le plan (12) passant par cet axe et par la pointe (3) de la plume d'écriture (2) divisant en direction axiale le porte-plume en deux parties,
    caractérisé en ce qu'
    une zone (5) des portées de saisie, orientée axialement dans le plan (12), est à une moindre distance de l'axe principal (11) que la pointe (3) de la plume (2) et s'étend entre l'axe principal (11) et une parallèle à cet axe passant par la pointe (3), la zone de la partie avant (1) qui fait face à cette zone (5) dans le plan (12) étant sensiblement à la même distance de l'axe principal (11) que la surface externe de la tige (10).
  2. Porte-plume à réservoir selon la revendication 1,
    caractérisé en ce que
    le(s) centre(s) de courbure des zones (6, 7) des portées de saisie faisant suite, des deux côtés, à la zone (5) située dans le plan (12) se trouve(nt) dans un plan transversal (13) perpendiculaire au plan (12), passant par l'axe principal (11) et situé, par rapport à celui-ci, du côté opposé à celui de la pointe (3), les zones (6, 7) étant symétriques par rapport au plan (12).
  3. Porte-plume à réservoir selon la revendication 2,
    caractérisé en ce que
    les zones (6, 7) des portées de saisie occupent 2/3 à 3/4 de la périphérie de la partie avant (1).
  4. Porte-plume à réservoir selon l'une quelconque des revendications 1 à 3,
    caractérisé en ce que
    la zone (5) des portées de saisie située dans le plan (12) et les zones (6, 7) qui lui font suite périphériquement se prolongent, vers l'avant et à une certaine distance de l'extrémité de la partie avant (1) par une portée (5') se recourbant radialement vers l'extérieur.
EP98250351A 1997-11-03 1998-10-02 Instrument d'écriture Expired - Lifetime EP0913270B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29720024U DE29720024U1 (de) 1997-11-03 1997-11-03 Schreibgerät
DE29720024U 1997-11-03

Publications (2)

Publication Number Publication Date
EP0913270A1 EP0913270A1 (fr) 1999-05-06
EP0913270B1 true EP0913270B1 (fr) 2001-01-17

Family

ID=8048481

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98250351A Expired - Lifetime EP0913270B1 (fr) 1997-11-03 1998-10-02 Instrument d'écriture

Country Status (5)

Country Link
EP (1) EP0913270B1 (fr)
AT (1) ATE198723T1 (fr)
DE (2) DE29720024U1 (fr)
ES (1) ES2154927T3 (fr)
PT (1) PT913270E (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA01013305A (es) * 1999-06-01 2002-07-02 Liu Boa Shen Mejoras en estructura de pluma acodada.
DE202005019990U1 (de) 2005-12-20 2006-02-16 Rudolf Sellner Ges. mbH Schreiblernstift
FR2995246B1 (fr) 2012-09-11 2014-09-05 Bic Soc Instrument d'ecriture ergonomique et versatile
CN104118242B (zh) * 2014-05-30 2017-04-26 刘保伸 笔具握持结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE552664A (fr) *
US2996044A (en) * 1957-09-11 1961-08-15 Parker Pen Co Writing instruments
NL300030A (fr) * 1963-01-12
DE3339915C2 (de) * 1983-11-04 1986-04-03 Pelikan Ag, 3000 Hannover Füllfederhalter mit drehbarem, die Feder enthaltendem Vorderteil
DE8705431U1 (de) * 1987-04-11 1987-06-04 C. Josef Lamy Gmbh, 6900 Heidelberg Schreibgerät

Also Published As

Publication number Publication date
DE59800442D1 (de) 2001-02-22
ATE198723T1 (de) 2001-02-15
EP0913270A1 (fr) 1999-05-06
ES2154927T3 (es) 2001-04-16
PT913270E (pt) 2001-06-29
DE29720024U1 (de) 1998-01-15

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