GB1590616A - Folding rule - Google Patents
Folding rule Download PDFInfo
- Publication number
- GB1590616A GB1590616A GB25530/78A GB2553078A GB1590616A GB 1590616 A GB1590616 A GB 1590616A GB 25530/78 A GB25530/78 A GB 25530/78A GB 2553078 A GB2553078 A GB 2553078A GB 1590616 A GB1590616 A GB 1590616A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rule
- section
- hollow space
- parts
- sections
- 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.)
- Expired
Links
- 239000011796 hollow space material Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000001771 impaired effect Effects 0.000 abstract 1
- 210000002105 tongue Anatomy 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
-
- 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
- G01B3/02—Rulers with scales or marks for direct reading
- G01B3/04—Rulers with scales or marks for direct reading rigid
- G01B3/06—Rulers with scales or marks for direct reading rigid folding
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pivots And Pivotal Connections (AREA)
- Toys (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Hinge Accessories (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2742738A DE2742738C2 (de) | 1977-09-22 | 1977-09-22 | Gliedern! aßstab |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1590616A true GB1590616A (en) | 1981-06-03 |
Family
ID=6019654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25530/78A Expired GB1590616A (en) | 1977-09-22 | 1978-05-31 | Folding rule |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE870624R (de) |
CH (1) | CH631545A5 (de) |
DE (1) | DE2742738C2 (de) |
ES (1) | ES238249Y (de) |
FR (1) | FR2404195A2 (de) |
GB (1) | GB1590616A (de) |
IT (1) | IT1160668B (de) |
SE (1) | SE7809594L (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3420601A1 (de) * | 1984-06-01 | 1985-12-05 | Stabila-Messgeräte Gustav Ullrich GmbH & Co KG, 6747 Annweiler | Gliedermassstab |
CH705492A1 (de) | 2011-09-15 | 2013-03-15 | Kunststoffwerk Ag Buchs | Gliedermassstab |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH96292A (de) * | 1919-05-14 | 1922-10-02 | Kuehn Hermann | Scharnier für zusammenlegbare Massstäbe. |
US1501713A (en) * | 1923-12-21 | 1924-07-15 | James H Mccaffrey | Folding rule |
CH410442A (fr) * | 1964-02-20 | 1966-03-31 | Quenot & Cie S A R L Ets | Dispositif de mesure pliant à ressort |
CH479045A (de) * | 1967-06-20 | 1969-09-30 | Pav Praez S App Bau Ag | Gliedermassstab |
FR1574443A (de) * | 1967-06-20 | 1969-07-11 | ||
DE7031789U (de) * | 1970-08-25 | 1970-11-19 | Messwerzeug Kg Gustav Ullrich | Holzgliedermassstab. |
ATA85773A (de) * | 1973-01-31 | 1977-04-15 | Fucik Ivan Thomas Dr Dipl Ing | Gliedermassstab |
SE432018B (sv) * | 1976-08-09 | 1984-03-12 | Ullrich Stabila Messgeraete | Tumstock |
-
1977
- 1977-09-22 DE DE2742738A patent/DE2742738C2/de not_active Expired
-
1978
- 1978-05-31 GB GB25530/78A patent/GB1590616A/en not_active Expired
- 1978-09-12 SE SE7809594A patent/SE7809594L/xx unknown
- 1978-09-19 CH CH978378A patent/CH631545A5/de not_active IP Right Cessation
- 1978-09-20 BE BE190596A patent/BE870624R/xx active
- 1978-09-21 IT IT69180/78A patent/IT1160668B/it active
- 1978-09-21 ES ES1978238249U patent/ES238249Y/es not_active Expired
- 1978-09-22 FR FR7827183A patent/FR2404195A2/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
BE870624R (fr) | 1979-01-15 |
FR2404195B2 (de) | 1983-04-29 |
SE7809594L (sv) | 1979-03-23 |
ES238249Y (es) | 1979-10-16 |
FR2404195A2 (fr) | 1979-04-20 |
DE2742738C2 (de) | 1983-10-06 |
ES238249U (es) | 1979-04-16 |
DE2742738A1 (de) | 1979-04-05 |
IT1160668B (it) | 1987-03-11 |
CH631545A5 (en) | 1982-08-13 |
IT7869180A0 (it) | 1978-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |