DE3277297D1 - A drive attachment for a power drill or like tool - Google Patents
A drive attachment for a power drill or like toolInfo
- Publication number
- DE3277297D1 DE3277297D1 DE8282306749T DE3277297T DE3277297D1 DE 3277297 D1 DE3277297 D1 DE 3277297D1 DE 8282306749 T DE8282306749 T DE 8282306749T DE 3277297 T DE3277297 T DE 3277297T DE 3277297 D1 DE3277297 D1 DE 3277297D1
- Authority
- DE
- Germany
- Prior art keywords
- chuck
- tool
- attachment
- engage
- head
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F3/00—Associations of tools for different working operations with one portable power-drive means; Adapters therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Drilling And Boring (AREA)
- Drilling Tools (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Dowels (AREA)
Abstract
A drive attachment for a power tool utilising a chuck which enables the tool to be used as a screwdriver or other tool without removing a drill bit from the chuck, comprises a tubular portion 1 adapted to fit over the bit and having at one end drive means providing direct driving engagement with the jaws or head of the chuck. The drive means may comprise a circumferentially spaced array of two or more longitudinally extending projections 2 adapted to engage in the spaces between the chuck jaws. A male or female portion 3 of non-circular configuration fits into or over a correspondingly shaped portion 3a of a nut-runner 5 or other tool component. The attachment may be retained by grub screws 4. If required the attachment can be closed at one end to completely shroud the drill bit. The closed end may be shaped as or provided with, the tool component which is to be rotatably driven, such as a screw driver head. In other examples the projections may be movable radially to engage the chuck head, for example to engage in key holes in the chuck.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08200492A GB2118462B (en) | 1982-01-08 | 1982-01-08 | Power tool screwdriving attachment |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3277297D1 true DE3277297D1 (en) | 1987-10-22 |
Family
ID=10527539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282306749T Expired DE3277297D1 (en) | 1982-01-08 | 1982-12-17 | A drive attachment for a power drill or like tool |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0083860B1 (en) |
AT (1) | ATE29687T1 (en) |
AU (1) | AU563590B2 (en) |
CA (1) | CA1220058A (en) |
DE (1) | DE3277297D1 (en) |
GB (1) | GB2118462B (en) |
NZ (1) | NZ202940A (en) |
ZA (1) | ZA829436B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129353B (en) * | 1982-10-11 | 1986-05-21 | Itw Ltd | Combination hole-drilling and fastener-driving tools |
GB2137912B (en) * | 1983-04-08 | 1987-05-28 | Charles Glen Dunn | Combined screw-driver attachment and power drill |
DE3828982A1 (en) * | 1988-08-26 | 1990-03-01 | Fischer Artur Werke Gmbh | DRILLING DEVICE FOR PRODUCING DRILL HOLES WITH UNDERCUT |
NL9002830A (en) * | 1990-12-20 | 1992-07-16 | Skil Nederland Nv | TOOL HOLDER. |
CN105458333B (en) * | 2015-12-26 | 2017-12-08 | 宁波鑫晟工具有限公司 | A kind of hand held electric drill |
CN105458334B (en) * | 2015-12-26 | 2017-12-08 | 宁波鑫晟工具有限公司 | A kind of fool proof electric drill |
WO2021077049A2 (en) * | 2019-10-18 | 2021-04-22 | Georgia Tech Research Corporation | Drive belt with surface texture for minimizing vibrations |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2613438A1 (en) * | 1976-03-30 | 1977-10-13 | Metabowerke Kg | Drilling machine rapid tool changer - includes second tool on chuck extension sleeve which shortens tool changing time |
GB2045125B (en) * | 1979-03-07 | 1983-05-11 | Illinois Tool Works | Combination drilling and screwing-up tools |
DE2946697A1 (en) * | 1979-11-20 | 1981-05-27 | Dr.h.c. Artur 7244 Waldachtal Fischer | DEVICE FOR SCREWING IN FIXING SCREWS |
-
1982
- 1982-01-08 GB GB08200492A patent/GB2118462B/en not_active Expired
- 1982-12-17 EP EP82306749A patent/EP0083860B1/en not_active Expired
- 1982-12-17 AT AT82306749T patent/ATE29687T1/en active
- 1982-12-17 DE DE8282306749T patent/DE3277297D1/en not_active Expired
- 1982-12-22 ZA ZA829436A patent/ZA829436B/en unknown
-
1983
- 1983-01-06 NZ NZ202940A patent/NZ202940A/en unknown
- 1983-01-07 AU AU10097/83A patent/AU563590B2/en not_active Ceased
- 1983-01-07 CA CA000419075A patent/CA1220058A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2118462B (en) | 1986-03-26 |
ATE29687T1 (en) | 1987-10-15 |
AU1009783A (en) | 1983-07-14 |
EP0083860A2 (en) | 1983-07-20 |
GB2118462A (en) | 1983-11-02 |
AU563590B2 (en) | 1987-07-16 |
CA1220058A (en) | 1987-04-07 |
EP0083860A3 (en) | 1984-08-01 |
EP0083860B1 (en) | 1987-09-16 |
NZ202940A (en) | 1985-12-13 |
ZA829436B (en) | 1983-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |