FR2457183A1 - FIXING DEVICE FOR INTERCHANGEABLE PART OF A DRAWING COMPASS - Google Patents

FIXING DEVICE FOR INTERCHANGEABLE PART OF A DRAWING COMPASS

Info

Publication number
FR2457183A1
FR2457183A1 FR8011516A FR8011516A FR2457183A1 FR 2457183 A1 FR2457183 A1 FR 2457183A1 FR 8011516 A FR8011516 A FR 8011516A FR 8011516 A FR8011516 A FR 8011516A FR 2457183 A1 FR2457183 A1 FR 2457183A1
Authority
FR
France
Prior art keywords
fixing device
compass
interchangeable part
drawing compass
interchangeable
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.)
Granted
Application number
FR8011516A
Other languages
French (fr)
Other versions
FR2457183B1 (en
Inventor
Gunther Partes
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.)
Intertech Zeichengeraete GmbH
Original Assignee
Intertech Zeichengeraete GmbH
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 Intertech Zeichengeraete GmbH filed Critical Intertech Zeichengeraete GmbH
Publication of FR2457183A1 publication Critical patent/FR2457183A1/en
Application granted granted Critical
Publication of FR2457183B1 publication Critical patent/FR2457183B1/fr
Granted 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
    • B43L9/14—Circular curve-drawing or like instruments with changeable leg-ends for conversion into compasses, dividers, or callipers

Landscapes

  • Insertion Pins And Rivets (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

CE DISPOSITIF COMPREND DEUX JOUES 6A, 6B QUI FORMENT UNE PORTEE ANNULAIRE AU BOUT DE LA BRANCHE DE COMPAS 1 POUR UNE PIECE INTERMEDIAIRE 7 DONT L'AXE LONGITUDINAL EST PERPENDICULAIRE AU PLAN DU COMPAS ET QUI EST AU MOINS PARTIELLEMENT CONIQUE. LA PIECE INTERMEDIAIRE 7, PRESENTANT UN TROU 13 POUR LA RECEPTION DU TENON 4 DE LA PIECE INTERCHANGEABLE 5, PEUT TOURNER DANS LA PORTEE CONIQUE 11 ET EST POURVUE D'UNE TIGE FILETEE 8 POUR LA BLOCAGE DE LA PIECE 5 A L'INCLINAISON VOULUE PAR UN ECROU 10.THIS DEVICE INCLUDES TWO JUGS 6A, 6B WHICH FORM AN ANNULAR SPAN AT THE END OF THE COMPASS BRANCH 1 FOR AN INTERMEDIATE PART 7 WHOSE LONGITUDINAL AXIS IS PERPENDICULAR TO THE PLANE OF THE COMPASS AND WHICH IS AT LEAST PARTIALLY CONICAL. THE INTERMEDIATE PART 7, PRESENTING A HOLE 13 FOR THE RECEPTION OF THE TENON 4 OF THE INTERCHANGEABLE PART 5, CAN ROTATE IN THE CONICAL REACH 11 AND IS PROVIDED WITH A THREADED ROD 8 FOR LOCKING THE PART 5 AT THE TILT DESIRED BY ONE NUT 10.

FR8011516A 1979-05-25 1980-05-23 FIXING DEVICE FOR INTERCHANGEABLE PART OF A DRAWING COMPASS Granted FR2457183A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2921198A DE2921198C2 (en) 1979-05-25 1979-05-25 Insert attachment for compasses

Publications (2)

Publication Number Publication Date
FR2457183A1 true FR2457183A1 (en) 1980-12-19
FR2457183B1 FR2457183B1 (en) 1984-02-03

Family

ID=6071668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011516A Granted FR2457183A1 (en) 1979-05-25 1980-05-23 FIXING DEVICE FOR INTERCHANGEABLE PART OF A DRAWING COMPASS

Country Status (4)

Country Link
DE (1) DE2921198C2 (en)
FR (1) FR2457183A1 (en)
GB (1) GB2050953B (en)
IT (1) IT1130740B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725250C2 (en) * 1997-06-14 2000-03-30 Staedtler Fa J S Methods, devices and means for treating compact discs
WO2020213565A1 (en) * 2019-04-17 2020-10-22 株式会社レイメイ藤井 Pen-type compass
JP7280621B2 (en) * 2020-07-15 2023-05-24 クツワ株式会社 compass

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE89084C (en) *
FR503947A (en) * 1919-09-17 1920-06-21 Charles Vion Multipurpose universal compass
DE351133C (en) * 1922-04-01 Friedrich Wilhelm Lutterberg J Insert joint for compass legs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE89084C (en) *
DE351133C (en) * 1922-04-01 Friedrich Wilhelm Lutterberg J Insert joint for compass legs
FR503947A (en) * 1919-09-17 1920-06-21 Charles Vion Multipurpose universal compass

Also Published As

Publication number Publication date
IT8022291A0 (en) 1980-05-23
DE2921198C2 (en) 1981-04-23
FR2457183B1 (en) 1984-02-03
GB2050953B (en) 1982-11-17
GB2050953A (en) 1981-01-14
IT1130740B (en) 1986-06-18
DE2921198B1 (en) 1980-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse