SE8008031L - DEVICE ON LINE - Google Patents
DEVICE ON LINEInfo
- Publication number
- SE8008031L SE8008031L SE8008031A SE8008031A SE8008031L SE 8008031 L SE8008031 L SE 8008031L SE 8008031 A SE8008031 A SE 8008031A SE 8008031 A SE8008031 A SE 8008031A SE 8008031 L SE8008031 L SE 8008031L
- Authority
- SE
- Sweden
- Prior art keywords
- rooms
- ruler
- room
- overbuilt
- measuring
- Prior art date
Links
- 230000015654 memory Effects 0.000 abstract 4
- 238000006073 displacement reaction Methods 0.000 abstract 2
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
-
- 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
- B43L7/00—Straightedges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Drawing Aids And Blackboards (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Ruler with one or more displaceable measuring memories, whence the ruler (1; 25; 2, 5, 26) consists of oblong bottom part means (2; 2, 2a) and thereover oblong upper part means (3a, b; 3a, b, c; 3c) and therebetween in the short sides, short insert means (4a, b; 4a, b, c, d; 4e, d), which are joined with these, and that between said bottom part means (2; 2, 2a) and said upper part means (3a, b; 3a, b, c; 3c) has been arranged longitudinal insert means (5, 6; 5), whereby one or more overbuilt rooms (10; 10, 27; 27) are formed in the ruler (1; 25; 2, 5, 26). In the room (10; 27) or rooms (10, 27) is one or more measuring memories (13; 13, 32; 32), which can be reached, by means of their overbuilt displacement means (18; 18, 33; 33), through one or more longitudinal openings (11; 11, 31; 31) of the room or rooms (10; 10, 27; 27), for displacement in the room (10; 27) or rooms (10, 27) along one or more paths (12; 12, 30; 30) of the room or rooms (10; 10, 27; 27). One can thereby drag the hand over the upside of the ruler (1; 25; 2, 5, 26), when ruling, without that the overbuilt and enclosed measuring memory (13; 32) or measuring memories (13, 32) are moved unintentionally.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8008031A SE450942B (en) | 1980-11-14 | 1980-11-14 | RULING WITH ONE OR MULTIPLE ADJUSTABLE AND ADJUSTABLE MATS MEMORY |
| PCT/SE1981/000274 WO1982001686A1 (en) | 1980-11-14 | 1981-09-22 | Ruler with measuring memories |
| EP19810902586 EP0064503A1 (en) | 1980-11-14 | 1981-09-22 | Ruler with measuring memories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8008031A SE450942B (en) | 1980-11-14 | 1980-11-14 | RULING WITH ONE OR MULTIPLE ADJUSTABLE AND ADJUSTABLE MATS MEMORY |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8008031L true SE8008031L (en) | 1982-05-15 |
| SE450942B SE450942B (en) | 1987-08-17 |
Family
ID=20342249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8008031A SE450942B (en) | 1980-11-14 | 1980-11-14 | RULING WITH ONE OR MULTIPLE ADJUSTABLE AND ADJUSTABLE MATS MEMORY |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0064503A1 (en) |
| SE (1) | SE450942B (en) |
| WO (1) | WO1982001686A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8812407D0 (en) * | 1988-05-25 | 1988-06-29 | Worrallo A C | Ruler apparatus comprising measuring stick spirit level & straight edge combined |
| US7707738B2 (en) * | 2008-05-23 | 2010-05-04 | Mitutoyo Corporation | Digital ruler with low-friction sliding contact |
| WO2021230024A1 (en) | 2020-05-13 | 2021-11-18 | 菅機械産業株式会社 | Length measuring apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1215136A (en) * | 1916-04-06 | 1917-02-06 | Mary E Fitch | Lining, marking, copying, or other indicating guide. |
| US1249049A (en) * | 1916-12-16 | 1917-12-04 | Joseph Eifel | Indicator for scales. |
| US1699847A (en) * | 1927-08-10 | 1929-01-22 | Arthur L Kuhlman | Rule |
| US2422745A (en) * | 1945-02-14 | 1947-06-24 | Clarence S Ost | Proportional ruler |
| US2456676A (en) * | 1947-02-21 | 1948-12-21 | William C Chowns | Slide indicator rule |
-
1980
- 1980-11-14 SE SE8008031A patent/SE450942B/en not_active IP Right Cessation
-
1981
- 1981-09-22 WO PCT/SE1981/000274 patent/WO1982001686A1/en not_active Ceased
- 1981-09-22 EP EP19810902586 patent/EP0064503A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO1982001686A1 (en) | 1982-05-27 |
| SE450942B (en) | 1987-08-17 |
| EP0064503A1 (en) | 1982-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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