IT1254144B - Compass with adjustable tension screw - Google Patents

Compass with adjustable tension screw

Info

Publication number
IT1254144B
IT1254144B ITRM920050A ITRM920050A IT1254144B IT 1254144 B IT1254144 B IT 1254144B IT RM920050 A ITRM920050 A IT RM920050A IT RM920050 A ITRM920050 A IT RM920050A IT 1254144 B IT1254144 B IT 1254144B
Authority
IT
Italy
Prior art keywords
compass
adjustable tension
tension screw
head
case
Prior art date
Application number
ITRM920050A
Other languages
Italian (it)
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
Priority claimed from DE4102218A external-priority patent/DE4102218C1/en
Application filed filed Critical
Publication of ITRM920050A0 publication Critical patent/ITRM920050A0/en
Publication of ITRM920050A1 publication Critical patent/ITRM920050A1/en
Application granted granted Critical
Publication of IT1254144B publication Critical patent/IT1254144B/en

Links

Landscapes

  • Pivots And Pivotal Connections (AREA)
  • Accessories Of Cameras (AREA)

Abstract

Compass with adjustable tension screw, essentially consisting of a compass head fitted with a handle, in which are located, arranged adjustably, two compass legs and at least one additional friction part, in which case, each compass leg has, as a friction part, at least one locking body located separately and, in which case, the tension screw is possibly fitted with a manually adjustable tension head, whose diameter essentially corresponds to the width of the compass head or respectively to the locking plate, or exceeds them. <IMAGE>
ITRM920050A 1991-01-26 1992-01-23 Compass with adjustable tension screw IT1254144B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4102218A DE4102218C1 (en) 1991-01-26 1991-01-26 Compasses for drawing circles - incorporates clamp mechanism with screw and friction surfaces

Publications (3)

Publication Number Publication Date
ITRM920050A0 ITRM920050A0 (en) 1992-01-23
ITRM920050A1 ITRM920050A1 (en) 1993-07-23
IT1254144B true IT1254144B (en) 1995-09-11

Family

ID=6423703

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920050A IT1254144B (en) 1991-01-26 1992-01-23 Compass with adjustable tension screw

Country Status (1)

Country Link
IT (1) IT1254144B (en)

Also Published As

Publication number Publication date
ITRM920050A1 (en) 1993-07-23
ITRM920050A0 (en) 1992-01-23

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970129