HK81391A - Gauge compass - Google Patents

Gauge compass

Info

Publication number
HK81391A
HK81391A HK813/91A HK81391A HK81391A HK 81391 A HK81391 A HK 81391A HK 813/91 A HK813/91 A HK 813/91A HK 81391 A HK81391 A HK 81391A HK 81391 A HK81391 A HK 81391A
Authority
HK
Hong Kong
Prior art keywords
measuring
leg
mounting facility
scribing
scribing device
Prior art date
Application number
HK813/91A
Inventor
Guenter Straten
Original Assignee
Kiefer Klaus Juergen
Guenter Straten
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 Kiefer Klaus Juergen, Guenter Straten filed Critical Kiefer Klaus Juergen
Publication of HK81391A publication Critical patent/HK81391A/en

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
    • 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
    • B43L9/02—Compasses
    • B43L9/04—Beam compasses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/16—Compasses, i.e. with a pair of pivoted arms
    • G01B3/166—Compasses, i.e. with a pair of pivoted arms provided with a measuring scale

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pressure Sensors (AREA)
  • Sewing Machines And Sewing (AREA)
  • Measuring Fluid Pressure (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

1. A pair of compasses (100) comprising two legs (10; 110, 20; 120) swivellingly connected by a hings (30), the first leg of which (10; 110) is provided with a steel point or a centering needle as scribing device (50) and the second leg (20; 120) with a carrying element connected by means of a joint and carrying a replaceable drawing insert (70), wherein the first leg (10; 110) is provided with a measuring and mounting facility (40) which, at one of its ends (41) is linked to the first leg (10; 110) and, at its other end (42), is fitted with a scribing device (50), the measuring and mounting facility (40) is provided with an aperture (43) through which a measuring ruler (60) provided with lengthwise graduations (65) can be passed which, with one of its ends (61) is detachably secured to the supporting element (21) of the second leg (20; 120) and which projects with its other free end (62) that can be passed through the aperture (43), characterized in that the scribing device (50) is constructed as a rod-like shaped member (51) with a scribing spike (52) disposed on the end (51a) facing away from the measuring and mounting facility (40) of the shaped member (51) showing an angle alpha to a vertical longitudinal angle (H) of the scribing device (50), as well as with an articulated member (53) disposed on the end (51b) of the shaped member (51) facing the measuring and mounting facility (40), and in that the scribing device (50) is rotatable via the articulated member (53) on the measuring and mounting facility (40) around the vertical axis (H) and can be locked in two positions (S1, S2) lying in the swivelling plane of the leg and displaced by 180 degrees of the scribing spike (52), while two point-like configured indicators (44, 45) intercating with the lengthwise graduations (65) on the measuring and mounting facility (40) are allocated to the positions (S1, S2).
HK813/91A 1987-10-15 1991-10-17 Gauge compass HK81391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87115079A EP0311710B1 (en) 1987-10-15 1987-10-15 Gauge compass

Publications (1)

Publication Number Publication Date
HK81391A true HK81391A (en) 1991-10-25

Family

ID=8197362

Family Applications (1)

Application Number Title Priority Date Filing Date
HK813/91A HK81391A (en) 1987-10-15 1991-10-17 Gauge compass

Country Status (7)

Country Link
EP (1) EP0311710B1 (en)
AT (1) ATE56816T1 (en)
DE (1) DE3765119D1 (en)
ES (1) ES2018228B3 (en)
GR (1) GR3000861T3 (en)
HK (1) HK81391A (en)
SG (1) SG21591G (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6167628B1 (en) 1998-08-27 2001-01-02 Lee Valley Tools, Ltd. Carpenter's gauge
US7698827B2 (en) 2005-09-02 2010-04-20 Lee Valley Tools, Ltd. Bevel setter
ES2334966B1 (en) * 2008-12-24 2011-03-15 Pablo Fernando Serfati COMPASS FOR MULTICOLORED DRAWING.
CN104084942B (en) * 2014-07-29 2017-03-29 南通理工学院 Compasses
USD767360S1 (en) 2015-05-12 2016-09-27 Lee Valley Tools Ltd. Chisel honing guide blade carrier
CN106739682A (en) * 2015-11-25 2017-05-31 上海市格致中学 A kind of compasses being convenient for measuring
CN109109523A (en) * 2018-08-23 2019-01-01 蒋永梅 A kind of ruler integral type teaching aid for modern mathematics teaching
CN110525090A (en) * 2019-06-28 2019-12-03 广州市轻工高级技工学校 A kind of precision stock compasses

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60665C (en) * W. Graf VON WÜRTTEMBERG, Herzog VON URACH in Berlin W., Sigismundstr. 3 Collapsible compasses for determining distances on maps
CH112014A (en) * 1925-01-08 1926-02-01 Leimbacher Heinrich Circle.
DE805191C (en) * 1948-10-03 1951-05-10 Johann Konrad Lotter Circle
FR988303A (en) * 1949-06-11 1951-08-27 Convertible drawing compass
FR1032270A (en) * 1951-02-09 1953-06-30 Advanced compass
GB702361A (en) * 1952-01-04 1954-01-13 Ivan Benkoe Improvements in and relating to dividers
FR1441541A (en) * 1965-03-16 1966-06-10 Compass with vernier scale, caliper, depth gauge and protractor
DE1561393B1 (en) * 1967-04-21 1969-11-20 Czerweny Otto Arland Von Dr MACHINE FOR MANUFACTURING BOX CASES
US3430347A (en) * 1967-09-15 1969-03-04 Clarence T Minniear Extension trammel
DE3442675A1 (en) * 1984-11-23 1986-05-28 Wolfgang 4630 Bochum Harbott Universal marking and measuring device in pocket format

Also Published As

Publication number Publication date
EP0311710A1 (en) 1989-04-19
EP0311710B1 (en) 1990-09-19
SG21591G (en) 1991-09-13
GR3000861T3 (en) 1991-11-15
ATE56816T1 (en) 1990-10-15
ES2018228B3 (en) 1991-04-01
DE3765119D1 (en) 1990-10-25

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)