JPS56102483A - Screw driver - Google Patents
Screw driverInfo
- Publication number
- JPS56102483A JPS56102483A JP12844280A JP12844280A JPS56102483A JP S56102483 A JPS56102483 A JP S56102483A JP 12844280 A JP12844280 A JP 12844280A JP 12844280 A JP12844280 A JP 12844280A JP S56102483 A JPS56102483 A JP S56102483A
- Authority
- JP
- Japan
- Prior art keywords
- screw driver
- driver
- screw
- 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.)
- Pending
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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH836679A CH640452A5 (de) | 1979-09-17 | 1979-09-17 | Schraubenzieher. |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56102483A true JPS56102483A (en) | 1981-08-15 |
Family
ID=4339211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12844280A Pending JPS56102483A (en) | 1979-09-17 | 1980-09-16 | Screw driver |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0026738A1 (ja) |
JP (1) | JPS56102483A (ja) |
CH (1) | CH640452A5 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0088836B1 (en) * | 1982-03-11 | 1986-09-24 | Katsuyuki Totsu | An electrically driven screw-driver |
US4635502A (en) * | 1985-02-27 | 1987-01-13 | Black & Decker Inc. | Rachet system for hand-held tool |
DE102005012730A1 (de) * | 2005-03-19 | 2006-09-21 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Metallkomplexfarbstoffmischungen |
GB2445826B (en) * | 2006-11-16 | 2010-06-09 | Bosch Gmbh Robert | Toolroom ratchet |
DE102006054190A1 (de) | 2006-11-16 | 2008-05-21 | Robert Bosch Gmbh | Werkzeugratsche |
DE102021208359A1 (de) * | 2021-08-02 | 2023-02-02 | Adolf Würth GmbH & Co. KG | Schlag- oder Impulsschrauber und Verfahren zum Eindrehen einer Schraube |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1947102A1 (de) * | 1969-09-17 | 1971-04-08 | Albert Jean Paul | Elektrisch angetriebener Ratschen-Schraubschluessel |
DE2513648C2 (de) * | 1975-03-27 | 1982-03-11 | Felo-Werkzeugfabrik Friedrich W. Holland-Letz Kg, 3577 Neustadt | Ratschen-Schraubendreher |
US4078589A (en) * | 1976-05-10 | 1978-03-14 | Miller Walter L | Battery driven screwdriver |
-
1979
- 1979-09-17 CH CH836679A patent/CH640452A5/de not_active IP Right Cessation
-
1980
- 1980-09-08 EP EP80810278A patent/EP0026738A1/de not_active Withdrawn
- 1980-09-16 JP JP12844280A patent/JPS56102483A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CH640452A5 (de) | 1984-01-13 |
EP0026738A1 (de) | 1981-04-08 |
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