ES245770U - Coupling device for drawing compasses (Machine-translation by Google Translate, not legally binding) - Google Patents

Coupling device for drawing compasses (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES245770U
ES245770U ES1979245770U ES245770U ES245770U ES 245770 U ES245770 U ES 245770U ES 1979245770 U ES1979245770 U ES 1979245770U ES 245770 U ES245770 U ES 245770U ES 245770 U ES245770 U ES 245770U
Authority
ES
Spain
Prior art keywords
coupling device
drawing compasses
leg
translation
machine
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
ES1979245770U
Other languages
Spanish (es)
Other versions
ES245770Y (en
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.)
LASTER SA
Original Assignee
LASTER 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 LASTER SA filed Critical LASTER SA
Priority to ES1979245770U priority Critical patent/ES245770Y/en
Publication of ES245770U publication Critical patent/ES245770U/en
Application granted granted Critical
Publication of ES245770Y publication Critical patent/ES245770Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)

Abstract

Coupling device for drawing compasses, particularly referring to the assembly of the pencil-holder part or the line-end piece at the end of the compass leg or mustache, characterized in that said end of the leg comprises only one axial hole blind and a diametral grooved cut that determines the formation of two pins capable of a limited flexion, with the total exclusion of the known screw and nuts of tightening and machining that the existence of them required. 2.dating device for drawing compasses, according to claim 1, characterized in that the pen and/or pen parts have a cylindrical terminal with dimensions that allow it to fit snugly into the blind hole of the compass leg and in which one or two laterally projecting lugs are produced and with dimensions that allow them to enter loosely in the diametral grooved cut, at the end of said leg. 3. Coupling device for drawing compasses. (Machine-translation by Google Translate, not legally binding)
ES1979245770U 1979-09-25 1979-09-25 COUPLING DEVICE FOR DRAWING COMPASSES Expired ES245770Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1979245770U ES245770Y (en) 1979-09-25 1979-09-25 COUPLING DEVICE FOR DRAWING COMPASSES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1979245770U ES245770Y (en) 1979-09-25 1979-09-25 COUPLING DEVICE FOR DRAWING COMPASSES

Publications (2)

Publication Number Publication Date
ES245770U true ES245770U (en) 1980-01-16
ES245770Y ES245770Y (en) 1980-07-01

Family

ID=8404748

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979245770U Expired ES245770Y (en) 1979-09-25 1979-09-25 COUPLING DEVICE FOR DRAWING COMPASSES

Country Status (1)

Country Link
ES (1) ES245770Y (en)

Also Published As

Publication number Publication date
ES245770Y (en) 1980-07-01

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