FR2371301A1 - Instrument de dessin - Google Patents

Instrument de dessin

Info

Publication number
FR2371301A1
FR2371301A1 FR7725523A FR7725523A FR2371301A1 FR 2371301 A1 FR2371301 A1 FR 2371301A1 FR 7725523 A FR7725523 A FR 7725523A FR 7725523 A FR7725523 A FR 7725523A FR 2371301 A1 FR2371301 A1 FR 2371301A1
Authority
FR
France
Prior art keywords
branches
drawing instrument
baluster
pivot
drypoint
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
FR7725523A
Other languages
English (en)
Other versions
FR2371301B1 (fr
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.)
Helix International Ltd
Original Assignee
Helix International Ltd
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 Helix International Ltd filed Critical Helix International Ltd
Publication of FR2371301A1 publication Critical patent/FR2371301A1/fr
Application granted granted Critical
Publication of FR2371301B1 publication Critical patent/FR2371301B1/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
    • B43L9/16—Features common to compasses, dividers, and callipers
    • B43L9/24—Means for mounting points or writing appliances on legs
    • 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
    • B43L9/20—Pivots

Landscapes

  • Pivots And Pivotal Connections (AREA)
  • Toys (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Furniture Connections (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

Ce compas de dessin ou à pointes sèches comprend deux branches 1 et 4 et une partie supérieure 18 formant balustre réunissant les branches par un pivot 3. Ce balustre 18 est muni de moyens de positionnement 28 pour empêcher un déplacement des branches au-delà d'une position dans laquelle les trous percés en haut des branches sont alignés pour recevoir le pivot 3.
FR7725523A 1976-11-19 1977-08-22 Instrument de dessin Granted FR2371301A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4825776 1976-11-19

Publications (2)

Publication Number Publication Date
FR2371301A1 true FR2371301A1 (fr) 1978-06-16
FR2371301B1 FR2371301B1 (fr) 1982-12-17

Family

ID=10447941

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7725524A Granted FR2371302A1 (fr) 1976-11-19 1977-08-22 Instrument de dessin
FR7725523A Granted FR2371301A1 (fr) 1976-11-19 1977-08-22 Instrument de dessin

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7725524A Granted FR2371302A1 (fr) 1976-11-19 1977-08-22 Instrument de dessin

Country Status (9)

Country Link
US (2) US4104801A (fr)
JP (2) JPS5365126A (fr)
AU (1) AU508333B2 (fr)
CA (2) CA1068897A (fr)
CS (1) CS198250B2 (fr)
DE (1) DE2733978C2 (fr)
FR (2) FR2371302A1 (fr)
IN (2) IN148492B (fr)
ZA (1) ZA774257B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032254C2 (de) * 1980-08-27 1982-09-02 Fa. J.S. Staedtler, 8500 Nürnberg Zirkel
JPS6036262A (ja) * 1983-08-04 1985-02-25 Ricoh Co Ltd 両面複写機等における中間トレイの用紙揃え装置
JPS6033569A (ja) * 1983-08-04 1985-02-20 Ricoh Co Ltd 中間トレイの用紙搬送装置
GB8612656D0 (en) * 1986-05-23 1986-07-02 Helix Ltd Geometric instrument
DE8905644U1 (de) * 1989-05-05 1990-09-06 M. Seelig KG Reißzeugfabrik, 8535 Emskirchen Federbügelzirkel
US5090127A (en) * 1991-03-21 1992-02-25 Creative Works, L.P. Safety compass
DE9109257U1 (de) * 1991-07-26 1991-10-10 J. S. Staedtler GmbH & Co, 8500 Nürnberg Zirkel
DE102008052648B3 (de) 2008-10-22 2010-07-08 Draw.Tec Gmbh & Co. Kg Zirkel
DE102014005858B4 (de) 2014-04-22 2015-11-26 Peter Peters Zirkel
DE202014003390U1 (de) 2014-04-22 2014-05-15 Peter Peters Zirkel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE121855C (fr) *
DE190819C (fr) *
DE195206C (fr) *
DE459861C (de) * 1927-02-22 1928-05-18 E O Richter & Co Zirkelgelenk mit genietetem Drehzapfen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE212964C (fr) *
US530680A (en) * 1894-12-11 Drawing-instrument
DE186079C (fr) *
DE188461C (fr) *
US723041A (en) * 1901-03-13 1903-03-17 Georg Schoenner Compass.
US831354A (en) * 1905-12-04 1906-09-18 Charles D King Pivot-joint.
US902257A (en) * 1907-11-26 1908-10-27 Georg Schoenner Drawing-compasses.
US1425133A (en) * 1921-10-15 1922-08-08 Firm Reisszeugfabrik Eichmulle Straight-line guide for the handles of compasses
US2080917A (en) * 1933-02-15 1937-05-18 Eagle Pencil Co Drafting implement
CH187719A (de) * 1936-04-06 1936-11-30 Foehrenbach Ernst Zirkel.
FR971850A (fr) * 1948-09-21 1951-01-22 Articulation de compas sans vis ni rivet
US2644239A (en) * 1952-05-16 1953-07-07 Bellstaedt Gustav Internal measuring instrument
FR2161164A5 (fr) * 1971-11-16 1973-07-06 Lunetiers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE121855C (fr) *
DE190819C (fr) *
DE195206C (fr) *
DE459861C (de) * 1927-02-22 1928-05-18 E O Richter & Co Zirkelgelenk mit genietetem Drehzapfen

Also Published As

Publication number Publication date
CA1068897A (fr) 1980-01-01
US4146965A (en) 1979-04-03
ZA774257B (en) 1978-06-28
JPS5365126A (en) 1978-06-10
FR2371301B1 (fr) 1982-12-17
FR2371302B1 (fr) 1982-11-12
CA1066884A (fr) 1979-11-27
US4104801A (en) 1978-08-08
JPS5818240B2 (ja) 1983-04-12
IN148493B (fr) 1981-03-14
DE2733978C2 (de) 1982-07-01
IN148492B (fr) 1981-03-14
DE2733978A1 (de) 1978-05-24
CS198250B2 (en) 1980-05-30
JPS5365125A (en) 1978-06-10
FR2371302A1 (fr) 1978-06-16
JPS5759839B2 (fr) 1982-12-16
AU508333B2 (en) 1980-03-20
AU2696877A (en) 1979-01-18

Similar Documents

Publication Publication Date Title
FR2371301A1 (fr) Instrument de dessin
FR2455956A1 (fr) Etabli pour travaux a domicile
FR2408329A1 (fr) Sommier pour lit et pour meuble analogue
NO148727C (no) Fremgangsmaate for bestemmelse av det organisk bundne svovel i en liten proeve av geologiske sedimenter
MX144946A (es) Mejoras en compas magnetico
FR2391322A1 (fr) Dispositif de soutenement pour tranchees destinees a la pose de canalisations
BE857287A (fr) Perfectionnements aux perforatrices a percussion penetrant ou travaillant dans le trou
FR2592589A1 (fr) Appareil d'entrainement au golf.
FR2433696A1 (fr) Dispositif de reglage pour appareils de regulation
FR2416995A1 (fr) Dispositif assurant le verrouillage de portes de vehicules actionnees par des colonnes tournantes
FR2429888A1 (fr) Serrure a chiffres pour valises, serviettes ou analogues
US2857679A (en) Surveyor's compass
US3568320A (en) Architectural shadow indicator
FR2708679A1 (fr) Dispositif pour prise automatique d'outil pour engin de terrassement ou analogue.
FR2365149A1 (fr) Montre portative, notamment montre-bracelet
FR2635181A1 (fr) Dispositif d'orientation solaire
FR2413783A1 (fr) Borne pour bouton a diode
al-Jazarī et al. The beaker water-clock
FR2410580A1 (fr) Dispositif de double-commande d'orientation de retroviseur exterieur de vehicule
US2488605A (en) Sundial
FR2388987A1 (fr) Haveuse equipee d'un bras de havage portant une plate-forme
JPS5766238A (en) Excavator
CH138931A (fr) Pièce d'horlogerie.
USD207002S (en) Foldable steering assembly
US824478A (en) Watchman's outfit for temporary routes.

Legal Events

Date Code Title Description
CD Change of name or company name
CD Change of name or company name
CN Change in juridical nature
ST Notification of lapse