IT215863Z2 - Leve per lo sgancio e spostamento rapido delle aste di compasso a balaustrone. - Google Patents

Leve per lo sgancio e spostamento rapido delle aste di compasso a balaustrone.

Info

Publication number
IT215863Z2
IT215863Z2 IT420188U IT420188U IT215863Z2 IT 215863 Z2 IT215863 Z2 IT 215863Z2 IT 420188 U IT420188 U IT 420188U IT 420188 U IT420188 U IT 420188U IT 215863 Z2 IT215863 Z2 IT 215863Z2
Authority
IT
Italy
Prior art keywords
balaustrone
auctions
compass
levers
release
Prior art date
Application number
IT420188U
Other languages
English (en)
Other versions
IT8804201V0 (it
Original Assignee
Aricci Compassi Di Aricci Gilb
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 Aricci Compassi Di Aricci Gilb filed Critical Aricci Compassi Di Aricci Gilb
Priority to IT420188U priority Critical patent/IT215863Z2/it
Publication of IT8804201V0 publication Critical patent/IT8804201V0/it
Priority to EP19880108814 priority patent/EP0324053B1/en
Priority to DE19883878442 priority patent/DE3878442T2/de
Application granted granted Critical
Publication of IT215863Z2 publication Critical patent/IT215863Z2/it

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
    • B43L9/22—Leg-angle adjusting-means separate from pivots
IT420188U 1988-01-13 1988-01-13 Leve per lo sgancio e spostamento rapido delle aste di compasso a balaustrone. IT215863Z2 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT420188U IT215863Z2 (it) 1988-01-13 1988-01-13 Leve per lo sgancio e spostamento rapido delle aste di compasso a balaustrone.
EP19880108814 EP0324053B1 (en) 1988-01-13 1988-06-01 Leg releasing lever for a bow compass
DE19883878442 DE3878442T2 (de) 1988-01-13 1988-06-01 Schenkelverstellhebel fuer zirkel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT420188U IT215863Z2 (it) 1988-01-13 1988-01-13 Leve per lo sgancio e spostamento rapido delle aste di compasso a balaustrone.

Publications (2)

Publication Number Publication Date
IT8804201V0 IT8804201V0 (it) 1988-01-13
IT215863Z2 true IT215863Z2 (it) 1990-12-03

Family

ID=11112111

Family Applications (1)

Application Number Title Priority Date Filing Date
IT420188U IT215863Z2 (it) 1988-01-13 1988-01-13 Leve per lo sgancio e spostamento rapido delle aste di compasso a balaustrone.

Country Status (3)

Country Link
EP (1) EP0324053B1 (it)
DE (1) DE3878442T2 (it)
IT (1) IT215863Z2 (it)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2401321A (en) * 1946-06-04 Geometrical instrument
GB720853A (en) * 1953-03-26 1954-12-29 W H Harling Ltd Improvements relating to draughtsman's compasses and dividers
FR2233187B3 (it) * 1973-06-16 1976-09-24 Dietzgen Europ Gmbh
DE2748028C2 (de) * 1977-02-04 1986-11-13 Clemens Riefler Fabrik mathematischer Instrumente Nesselwang, KG, 8964 Nesselwang Schnellverstellzirkel
DE2704720C2 (de) * 1977-02-04 1984-07-05 Clemens Riefler Fabrik mathematischer Instrumente Nesselwang, KG, 8964 Nesselwang Schnellverstellzirkel
DE3007571A1 (de) * 1980-02-28 1981-09-10 Intercompass Import u. Export-Gesellschaft mbH, 8531 Wilhelmsdorf Schnellverstellzirkel

Also Published As

Publication number Publication date
DE3878442T2 (de) 1993-08-12
IT8804201V0 (it) 1988-01-13
EP0324053A2 (en) 1989-07-19
EP0324053A3 (en) 1990-03-21
DE3878442D1 (de) 1993-03-25
EP0324053B1 (en) 1993-02-10

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IT215863Z2 (it) Leve per lo sgancio e spostamento rapido delle aste di compasso a balaustrone.