CA2248871A1 - Compas a partie de prehension - Google Patents

Compas a partie de prehension Download PDF

Info

Publication number
CA2248871A1
CA2248871A1 CA002248871A CA2248871A CA2248871A1 CA 2248871 A1 CA2248871 A1 CA 2248871A1 CA 002248871 A CA002248871 A CA 002248871A CA 2248871 A CA2248871 A CA 2248871A CA 2248871 A1 CA2248871 A1 CA 2248871A1
Authority
CA
Canada
Prior art keywords
leg
compass
handgrip
region
axis
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.)
Abandoned
Application number
CA002248871A
Other languages
English (en)
Inventor
Bernhard Hauri
Thomas Hauri
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 CA2248871A1 publication Critical patent/CA2248871A1/fr
Abandoned legal-status Critical Current

Links

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

Landscapes

  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

L'invention concerne un compas doté d'une partie de préhension (11) qui est conçue avec une surface sphérique (12) à symétrie de révolution, donnant ainsi une structure simple et stable qui est facile à utiliser. La partie de préhension (11) est solidaire de l'une des deux branches (1, 4) du compas. Des instruments d'écriture (10) remplaçables ainsi que des parties de préhension élargies (15, 16) ménagées sur les sections inférieures des branches (1, 4) du compas en facilitent encore l'usage.
CA002248871A 1996-03-02 1997-02-24 Compas a partie de prehension Abandoned CA2248871A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH53596 1996-03-02
CH535/96 1996-03-02

Publications (1)

Publication Number Publication Date
CA2248871A1 true CA2248871A1 (fr) 1997-09-04

Family

ID=4189254

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002248871A Abandoned CA2248871A1 (fr) 1996-03-02 1997-02-24 Compas a partie de prehension

Country Status (7)

Country Link
EP (1) EP0885132B1 (fr)
JP (1) JP2000505374A (fr)
CN (1) CN1212655A (fr)
AU (1) AU1716097A (fr)
CA (1) CA2248871A1 (fr)
DE (1) DE59700891D1 (fr)
WO (1) WO1997031787A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107599691A (zh) * 2017-09-04 2018-01-19 安徽信息工程学院 多功能圆规
CN110370845A (zh) * 2019-07-19 2019-10-25 得力集团有限公司 一种画圆腿可拆卸替换的圆规
JP7102000B2 (ja) * 2019-08-23 2022-07-19 クツワ株式会社 コンパス
CN113071249B (zh) * 2021-03-30 2022-07-15 郑州铁路职业技术学院 一种方便青少年使用的圆规

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8963C (fr) * 1919-09-27
US2082065A (en) * 1934-11-07 1937-06-01 Knackert George Compass
FR995758A (fr) * 1949-08-04 1951-12-07 Perfectionnements aux compas
US2655727A (en) * 1950-10-18 1953-10-20 Manuel Salientes Locking pen and pencil compass and divider
FR1047498A (fr) * 1952-01-03 1953-12-15 Perfectionnement aux compas, balustres et organes analogues
CH352146A (de) * 1957-06-19 1961-02-15 Willi Robert Zirkel
US3247597A (en) * 1963-08-21 1966-04-26 Edward G Brown Drafting compass
FR2271054A1 (en) * 1974-05-13 1975-12-12 Baignol & Farjon Sa Pair of compasses using ball point pen - has leg formed by pen gripped by jaws when top pivot screw is tightened
CA1068896A (fr) * 1976-06-29 1980-01-01 Helix International Limited Compas de dessin
GB2121728A (en) * 1982-05-26 1984-01-04 Ching Chiang Liu Compasses
IT1228671B (it) * 1989-03-20 1991-07-03 Ilca Spa Compasso, particolarmente per disegnatori.
GB2232381B (en) * 1989-06-09 1992-11-25 F J Regamey Artists' proportional dividers
US5542185A (en) * 1994-04-15 1996-08-06 Fiskars Inc. Device for describing arcs

Also Published As

Publication number Publication date
JP2000505374A (ja) 2000-05-09
EP0885132B1 (fr) 1999-12-22
WO1997031787A1 (fr) 1997-09-04
DE59700891D1 (de) 2000-01-27
EP0885132A1 (fr) 1998-12-23
AU1716097A (en) 1997-09-16
CN1212655A (zh) 1999-03-31

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20000224