WO1979001076A1 - Groupe rapporteur pour planche a dessiner - Google Patents

Groupe rapporteur pour planche a dessiner Download PDF

Info

Publication number
WO1979001076A1
WO1979001076A1 PCT/EP1979/000034 EP7900034W WO7901076A1 WO 1979001076 A1 WO1979001076 A1 WO 1979001076A1 EP 7900034 W EP7900034 W EP 7900034W WO 7901076 A1 WO7901076 A1 WO 7901076A1
Authority
WO
WIPO (PCT)
Prior art keywords
par
des
plateau
dents
une
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
PCT/EP1979/000034
Other languages
German (de)
English (en)
Inventor
A Bruneau
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.)
Alpia SA
Original Assignee
Alpia SA
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 Alpia SA filed Critical Alpia SA
Priority to BR7908681A priority Critical patent/BR7908681A/pt
Publication of WO1979001076A1 publication Critical patent/WO1979001076A1/fr
Priority to MW380A priority patent/MW380A1/xx
Anticipated expiration legal-status Critical
Ceased 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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/08—Protractor heads

Definitions

  • the figure 2 is one of the coupe d'une variant d'execution.
  • the figure 3 is one of the perspective of the Eisen d'en cliquetage.
  • the figure 2 represents a form of execution de 1'inven tion comportant un zero orientable.

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Toys (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

Sur une tete d'appareil a dessiner classique, les moyens d'encliquetage sont constitues par un plateau circulaire dente (1), solidaire du porte-regle, un plateau circulaire (2) solidaire de la poignee tournante, les plateaux (1, 2) etant concentriques et tournant dans un meme plant, et par un troisieme plateau dente (3), pousse vers les regles par des ressorts (4) qui s'engrene sur les plateaux (1) et (2) en les rendant solidaires. Ce plateau (3) est mobile le long d'un moyeu (E), perpendiculairement a l'axe dudit moyeu; il peut etre degage des plateaux (1) et (2) en exercant une pression sur un poussoir (5) qui actionne un levier (6) lequel souleve une plaquette (7) reliee au plateau (3) par des colonnes (8).
PCT/EP1979/000034 1978-05-16 1979-05-11 Groupe rapporteur pour planche a dessiner Ceased WO1979001076A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR7908681A BR7908681A (pt) 1978-05-16 1979-05-11 Grupo transferidor para prancha de desenho
MW380A MW380A1 (en) 1978-05-16 1980-01-14 Protractor unit for drawing-board

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7815004A FR2425947A1 (fr) 1978-05-16 1978-05-16 Groupe rapporteur pour planche a dessiner
FR7815004 1978-05-16

Publications (1)

Publication Number Publication Date
WO1979001076A1 true WO1979001076A1 (fr) 1979-12-13

Family

ID=9208491

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1979/000034 Ceased WO1979001076A1 (fr) 1978-05-16 1979-05-11 Groupe rapporteur pour planche a dessiner

Country Status (14)

Country Link
US (1) US4359824A (fr)
EP (1) EP0005573A1 (fr)
JP (1) JPS55500652A (fr)
BE (1) BE62T1 (fr)
CH (1) CH637575A5 (fr)
DE (1) DE2953023C2 (fr)
FR (1) FR2425947A1 (fr)
GB (1) GB2045448B (fr)
IT (1) IT1148298B (fr)
NL (1) NL7915023A (fr)
OA (1) OA06431A (fr)
SE (1) SE8004443L (fr)
SU (1) SU1074392A3 (fr)
WO (1) WO1979001076A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136872A1 (de) * 1981-09-17 1983-03-31 Möckel KG Feinmechanik, 6305 Buseck Zeichenkopf fuer eine zeichenmaschine
US5598557A (en) * 1992-09-22 1997-01-28 Caere Corporation Apparatus and method for retrieving and grouping images representing text files based on the relevance of key words extracted from a selected file to the text files

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708791A (en) * 1947-05-03 1955-05-24 Universal Drafting Machine Cor Drafting machine
DE943396C (de) * 1953-01-25 1956-05-17 Faber Castell A W Einstellkopf fuer Zeichenmaschinen
US2900728A (en) * 1957-03-11 1959-08-25 Vard Products Inc Drafting machine indexing means

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708791A (en) * 1947-05-03 1955-05-24 Universal Drafting Machine Cor Drafting machine
DE943396C (de) * 1953-01-25 1956-05-17 Faber Castell A W Einstellkopf fuer Zeichenmaschinen
US2900728A (en) * 1957-03-11 1959-08-25 Vard Products Inc Drafting machine indexing means

Also Published As

Publication number Publication date
SE8004443L (sv) 1980-06-16
NL7915023A (nl) 1980-08-29
CH637575A5 (fr) 1983-08-15
FR2425947A1 (fr) 1979-12-14
DE2953023A1 (de) 1980-10-30
JPS55500652A (fr) 1980-09-18
EP0005573A1 (fr) 1979-11-28
IT8086256A0 (it) 1980-07-02
DE2953023C2 (de) 1983-06-30
GB2045448A (en) 1980-10-29
US4359824A (en) 1982-11-23
IT1148298B (it) 1986-11-26
SU1074392A3 (ru) 1984-02-15
FR2425947B1 (fr) 1980-10-31
OA06431A (fr) 1981-07-31
GB2045448B (en) 1983-04-20
BE62T1 (fr) 1980-04-25

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Legal Events

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AK Designated states

Designated state(s): BR JP MW SU US

AL Designated countries for regional patents

Designated state(s): CF CG CM GA SN TD TG