EP3959038A1 - Screwdriver bit and kit comprising a tightening tool and such a bit - Google Patents
Screwdriver bit and kit comprising a tightening tool and such a bitInfo
- Publication number
- EP3959038A1 EP3959038A1 EP20721526.0A EP20721526A EP3959038A1 EP 3959038 A1 EP3959038 A1 EP 3959038A1 EP 20721526 A EP20721526 A EP 20721526A EP 3959038 A1 EP3959038 A1 EP 3959038A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tool
- tip
- engage
- screwdriver
- bit
- 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.)
- Granted
Links
- 235000009967 Erodium cicutarium Nutrition 0.000 claims description 11
- 240000003759 Erodium cicutarium Species 0.000 claims description 11
- 230000008859 change Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
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
-
- 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
- B25B21/007—Attachments for drilling apparatus for screw or nut setting or loosening
-
- 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
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1930137A SE543494C2 (en) | 2019-04-26 | 2019-04-26 | Screwdriver bit and kit comprising a tightening tool and such a bit. |
PCT/EP2020/061287 WO2020216821A1 (en) | 2019-04-26 | 2020-04-23 | Screwdriver bit and kit comprising a tightening tool and such a bit. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3959038A1 true EP3959038A1 (en) | 2022-03-02 |
EP3959038B1 EP3959038B1 (en) | 2023-06-07 |
Family
ID=70465045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20721526.0A Active EP3959038B1 (en) | 2019-04-26 | 2020-04-23 | Screwdriver bit and kit comprising a tightening tool and such a bit |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3959038B1 (en) |
JP (1) | JP2022530234A (en) |
CN (1) | CN113727811B (en) |
SE (1) | SE543494C2 (en) |
WO (1) | WO2020216821A1 (en) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3324756A1 (en) * | 1983-07-08 | 1985-01-17 | Hilti Ag, Schaan | Powered screwdriver |
US4631992A (en) * | 1984-06-01 | 1986-12-30 | Dresser Industries, Inc. | Screwdriver |
US7097398B2 (en) * | 2003-11-14 | 2006-08-29 | Alltrade Tools Llc | Multi-functional bit & connect-disconnect coupling used therewith |
US7530771B2 (en) * | 2006-09-27 | 2009-05-12 | Burton Kozak | Non-ferrous bit for use with a magnetic chuck |
US20080072719A1 (en) * | 2006-09-27 | 2008-03-27 | Burton Kozak | Non-ferrous bit for use with a magnetic chuck |
SE532065C2 (en) * | 2008-02-20 | 2009-10-13 | Clas Andersson Med Iteca Fa | Tools with functions that allow mounting of different fasteners without changing tools |
KR101026729B1 (en) * | 2008-10-07 | 2011-04-08 | 채수자 | A multi-purpose tool |
WO2014095517A1 (en) * | 2012-12-21 | 2014-06-26 | Atlas Copco Industrial Technique Ab | Power tool attachment part |
CA2809884C (en) * | 2013-03-20 | 2014-02-11 | Guido Stahl | Fastener head and complementary driver |
US10549411B2 (en) * | 2016-03-01 | 2020-02-04 | Alexander Berman | Universal tools |
US10022847B2 (en) * | 2016-05-10 | 2018-07-17 | Chung-Yu Tsai | Magnetic sleeve for positioning screwdriver bit |
US9981365B2 (en) * | 2016-06-01 | 2018-05-29 | You Lu Enterprise Co., Ltd. | Quick-release device for screwdriver bits |
CN206066315U (en) * | 2016-07-05 | 2017-04-05 | 国网福建省电力有限公司 | A kind of yi word pattern electric tool screwdriver bit and electric screw driver |
SE540840C2 (en) * | 2017-05-16 | 2018-11-27 | Atlas Copco Ind Technique Ab | Power screw driver with screw pick-up feature. |
CN207983225U (en) * | 2017-12-25 | 2018-10-19 | 郑州小动电子科技有限公司 | A kind of mini electric screwdriver |
CN208681440U (en) * | 2018-08-09 | 2019-04-02 | Oppo(重庆)智能科技有限公司 | Electric screw driver |
-
2019
- 2019-04-26 SE SE1930137A patent/SE543494C2/en unknown
-
2020
- 2020-04-23 CN CN202080031100.4A patent/CN113727811B/en active Active
- 2020-04-23 JP JP2021563693A patent/JP2022530234A/en active Pending
- 2020-04-23 WO PCT/EP2020/061287 patent/WO2020216821A1/en active Search and Examination
- 2020-04-23 EP EP20721526.0A patent/EP3959038B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN113727811B (en) | 2023-03-14 |
JP2022530234A (en) | 2022-06-28 |
SE1930137A1 (en) | 2020-10-27 |
WO2020216821A1 (en) | 2020-10-29 |
SE543494C2 (en) | 2021-03-09 |
EP3959038B1 (en) | 2023-06-07 |
CN113727811A (en) | 2021-11-30 |
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