SE362817B - - Google Patents
Info
- Publication number
- SE362817B SE362817B SE392471A SE392471A SE362817B SE 362817 B SE362817 B SE 362817B SE 392471 A SE392471 A SE 392471A SE 392471 A SE392471 A SE 392471A SE 362817 B SE362817 B SE 362817B
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
- B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
- B25B23/106—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit the driving bit being a blade
-
- 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
-
- 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
- B25B15/008—Allen-type keys
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
- B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
- B25B23/108—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit the driving bit being a Philips type bit, an Allen type bit or a socket
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE392471A SE362817B (xx) | 1971-03-25 | 1971-03-25 | |
DE19722214466 DE2214466C3 (de) | 1971-03-25 | 1972-03-24 | Imbusschlüssel |
GB1428372A GB1361333A (en) | 1971-03-25 | 1972-03-27 | Combined screw driving and screw gripping tool |
US462953A US3894450A (en) | 1971-03-25 | 1974-04-22 | Combined screw driving and screw gripping tool |
AU69318/74A AU6931874A (en) | 1971-03-25 | 1974-05-23 | Screwdriver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE392471A SE362817B (xx) | 1971-03-25 | 1971-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE362817B true SE362817B (xx) | 1973-12-27 |
Family
ID=20263152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE392471A SE362817B (xx) | 1971-03-25 | 1971-03-25 |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU6931874A (xx) |
DE (1) | DE2214466C3 (xx) |
GB (1) | GB1361333A (xx) |
SE (1) | SE362817B (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54140296A (en) * | 1978-04-19 | 1979-10-31 | Post Melvin | Screw driver |
DE4416268C2 (de) * | 1994-05-07 | 1996-06-05 | Eugen F Karlein | Vorrichtung zum Ein- bzw. Ausdrehen von Innensechskant-Schrauben |
JP4307583B2 (ja) * | 1997-12-10 | 2009-08-05 | 勝行 戸津 | ねじ及びドライバービットまたはレンチとの組合せ |
DE69929304T2 (de) * | 1998-02-24 | 2006-08-31 | Katsuyuki Totsu | Schraubenziehereinsatz und dessen kombination mit einer schraube |
DE102006023978B3 (de) * | 2006-05-22 | 2007-11-29 | Hsi-Yung Li | Hexagonales Antriebswerkzeug mit Klinkenteil |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US518472A (en) * | 1894-04-17 | Screw-driver | ||
GB383396A (en) * | 1931-10-31 | 1932-11-17 | Ralph Waldo Brown | Improvements in screwdrivers |
CH279711A (de) * | 1949-07-14 | 1951-12-15 | Belz August | Schraubenzieher. |
US3286749A (en) * | 1964-08-28 | 1966-11-22 | Howard K Learned | Fastener tool with fastener engaging means |
US3409058A (en) * | 1966-10-19 | 1968-11-05 | Parker Mfg Company | Screw holder and driver |
-
1971
- 1971-03-25 SE SE392471A patent/SE362817B/xx unknown
-
1972
- 1972-03-24 DE DE19722214466 patent/DE2214466C3/de not_active Expired
- 1972-03-27 GB GB1428372A patent/GB1361333A/en not_active Expired
-
1974
- 1974-05-23 AU AU69318/74A patent/AU6931874A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2214466A1 (de) | 1972-09-28 |
GB1361333A (en) | 1974-07-24 |
AU6931874A (en) | 1975-11-27 |
DE2214466C3 (de) | 1982-01-21 |
DE2214466B2 (de) | 1981-05-27 |