HK81391A - Gauge compass - Google Patents
Gauge compassInfo
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP87115079A EP0311710B1 (de) | 1987-10-15 | 1987-10-15 | Messzirkel |
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 (xx) |
AT (1) | ATE56816T1 (xx) |
DE (1) | DE3765119D1 (xx) |
ES (1) | ES2018228B3 (xx) |
GR (1) | GR3000861T3 (xx) |
HK (1) | HK81391A (xx) |
SG (1) | SG21591G (xx) |
Families Citing this family (8)
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 (es) * | 2008-12-24 | 2011-03-15 | Pablo Fernando Serfati | Compas para dibujo multicolor. |
CN104084942B (zh) * | 2014-07-29 | 2017-03-29 | 南通理工学院 | 一种圆规 |
USD767360S1 (en) | 2015-05-12 | 2016-09-27 | Lee Valley Tools Ltd. | Chisel honing guide blade carrier |
CN106739682A (zh) * | 2015-11-25 | 2017-05-31 | 上海市格致中学 | 一种方便测量的圆规 |
CN109109523A (zh) * | 2018-08-23 | 2019-01-01 | 蒋永梅 | 一种用于现代数学教学的笔尺一体式教具 |
CN110525090A (zh) * | 2019-06-28 | 2019-12-03 | 广州市轻工高级技工学校 | 一种精密长杆圆规 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60665C (de) * | W. Graf VON WÜRTTEMBERG, Herzog VON URACH in Berlin W., Sigismundstr. 3 | Zusammenlegbarer Zirkel zur Bestimmung von Entfernungen auf Karten | ||
CH112014A (de) * | 1925-01-08 | 1926-02-01 | Leimbacher Heinrich | Zirkel. |
DE805191C (de) * | 1948-10-03 | 1951-05-10 | Johann Konrad Lotter | Zirkel |
FR988303A (fr) * | 1949-06-11 | 1951-08-27 | Compas à dessiner transformable | |
FR1032270A (fr) * | 1951-02-09 | 1953-06-30 | Compas perfectionné | |
GB702361A (en) * | 1952-01-04 | 1954-01-13 | Ivan Benkoe | Improvements in and relating to dividers |
FR1441541A (fr) * | 1965-03-16 | 1966-06-10 | Compas avec échelle de mesure à vernier, calibre à coulisse, jauge de profondeur et rapporteur d'angles | |
DE1561393B1 (de) * | 1967-04-21 | 1969-11-20 | Czerweny Otto Arland Von Dr | Maschine zum herstellen von schachtelhülsen |
US3430347A (en) * | 1967-09-15 | 1969-03-04 | Clarence T Minniear | Extension trammel |
DE3442675A1 (de) * | 1984-11-23 | 1986-05-28 | Wolfgang 4630 Bochum Harbott | Universalanreiss- und -messgeraet in taschenformat |
-
1987
- 1987-10-15 AT AT87115079T patent/ATE56816T1/de not_active IP Right Cessation
- 1987-10-15 EP EP87115079A patent/EP0311710B1/de not_active Expired - Lifetime
- 1987-10-15 DE DE8787115079T patent/DE3765119D1/de not_active Expired - Lifetime
- 1987-10-15 ES ES87115079T patent/ES2018228B3/es not_active Expired - Lifetime
-
1990
- 1990-09-24 GR GR90400692T patent/GR3000861T3/el unknown
-
1991
- 1991-03-25 SG SG215/91A patent/SG21591G/en unknown
- 1991-10-17 HK HK813/91A patent/HK81391A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0311710A1 (de) | 1989-04-19 |
EP0311710B1 (de) | 1990-09-19 |
SG21591G (en) | 1991-09-13 |
GR3000861T3 (en) | 1991-11-15 |
ATE56816T1 (de) | 1990-10-15 |
ES2018228B3 (es) | 1991-04-01 |
DE3765119D1 (de) | 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) |