SE338545B - - Google Patents
Info
- Publication number
- SE338545B SE338545B SE08794/67A SE879467A SE338545B SE 338545 B SE338545 B SE 338545B SE 08794/67 A SE08794/67 A SE 08794/67A SE 879467 A SE879467 A SE 879467A SE 338545 B SE338545 B SE 338545B
- Authority
- SE
- Sweden
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
- B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
- B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US567236A US3411555A (en) | 1966-07-22 | 1966-07-22 | Driver for screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE338545B true SE338545B (de) | 1971-09-06 |
Family
ID=24266300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE08794/67A SE338545B (de) | 1966-07-22 | 1967-06-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3411555A (de) |
| BE (1) | BE701580A (de) |
| DE (1) | DE6609539U (de) |
| GB (1) | GB1147581A (de) |
| NL (1) | NL149102B (de) |
| SE (1) | SE338545B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2758446C2 (de) * | 1977-12-28 | 1984-11-15 | Alfred Teves Gmbh, 6000 Frankfurt | Schraubeinsatz zum Festziehen oder Lösen von Sechskantschrauben oder Sechskantmuttern |
| US5208985A (en) * | 1988-09-15 | 1993-05-11 | Glen L. Sadler, Jr. | Cue tip conditioning device and method |
| US4984489A (en) * | 1989-03-08 | 1991-01-15 | Martin Krauthamer | Window handle turning accessory |
| DE19520965C1 (de) * | 1995-06-08 | 1996-07-11 | Bayerische Motoren Werke Ag | Vorrichtung zum Festschrauben von Tellerfederscheiben auf Grobgewindestifte |
| US20170348834A1 (en) * | 2016-06-03 | 2017-12-07 | Daxon D. Miller | Vehicle cover screw tool and method of use |
| US11014220B2 (en) * | 2019-02-26 | 2021-05-25 | Don R. Sunderland | Shutter adjustment device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR432406A (fr) * | 1910-07-20 | 1911-12-06 | Frederic Levin | Machine à fraiser les tetes de vis |
| US2015878A (en) * | 1932-12-12 | 1935-10-01 | Illinois Tool Works | Coupling and driving device |
| CH201705A (de) * | 1938-04-04 | 1938-12-15 | Gugger Gottfried | Kopfschraube. |
| DE871232C (de) * | 1950-10-31 | 1953-04-13 | Erich Dipl-Ing Aue | Schlitzschraube |
| US2954719A (en) * | 1957-10-24 | 1960-10-04 | Rudolph M Vaughn | Asymmetrical screw head slots |
| US3178988A (en) * | 1963-12-23 | 1965-04-20 | Western Electric Co | Screw head driver slot having unequal torque areas |
-
1966
- 1966-07-22 US US567236A patent/US3411555A/en not_active Expired - Lifetime
-
1967
- 1967-06-21 SE SE08794/67A patent/SE338545B/xx unknown
- 1967-07-12 NL NL676709680A patent/NL149102B/xx unknown
- 1967-07-15 DE DE19666609539U patent/DE6609539U/de not_active Expired
- 1967-07-19 BE BE701580D patent/BE701580A/xx unknown
- 1967-07-24 GB GB33902/67A patent/GB1147581A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6709680A (de) | 1968-01-23 |
| US3411555A (en) | 1968-11-19 |
| DE6609539U (de) | 1972-06-29 |
| BE701580A (de) | 1968-01-19 |
| NL149102B (nl) | 1976-04-15 |
| GB1147581A (en) | 1969-04-02 |