TWI562865B - Quick-release device for bits - Google Patents
Quick-release device for bitsInfo
- Publication number
- TWI562865B TWI562865B TW104119369A TW104119369A TWI562865B TW I562865 B TWI562865 B TW I562865B TW 104119369 A TW104119369 A TW 104119369A TW 104119369 A TW104119369 A TW 104119369A TW I562865 B TWI562865 B TW I562865B
- Authority
- TW
- Taiwan
- Prior art keywords
- bits
- quick
- release device
- release
- Prior art date
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
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104119369A TWI562865B (en) | 2015-06-16 | 2015-06-16 | Quick-release device for bits |
EP16000896.7A EP3109003B1 (de) | 2015-06-16 | 2016-04-21 | Schnellspannvorrichtung für schraubendreherbits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104119369A TWI562865B (en) | 2015-06-16 | 2015-06-16 | Quick-release device for bits |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI562865B true TWI562865B (en) | 2016-12-21 |
TW201700225A TW201700225A (zh) | 2017-01-01 |
Family
ID=56101249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104119369A TWI562865B (en) | 2015-06-16 | 2015-06-16 | Quick-release device for bits |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3109003B1 (de) |
TW (1) | TWI562865B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI823502B (zh) * | 2022-08-01 | 2023-11-21 | 林琮淂 | 端部操控式起子頭快脫器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5934384A (en) * | 1998-04-27 | 1999-08-10 | Wang; Peter | Transmission shaft and bit mounting arrangement of a motor-driven hand drill |
TWM286749U (en) * | 2005-11-01 | 2006-02-01 | Jen-Li Huang | Detent structure for driving shaft |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4535658A (en) * | 1982-03-05 | 1985-08-20 | Allen Manufacturing Company | Socket bit holder |
DE3243389C2 (de) * | 1982-11-24 | 1986-05-15 | Wera Werk Hermann Werner Gmbh & Co, 5600 Wuppertal | Spannfutter für unrund gestaltete Schaftenden von Werkzeug-Einsatzstücken, insbesondere Schraubendreherbits |
DE20211170U1 (de) * | 2002-07-24 | 2002-10-10 | Huang Daniel | Schnellspannfutter für einen Schraubendreher |
US8578823B2 (en) * | 2010-10-06 | 2013-11-12 | Simpson Strong-Tie Company Inc. | Ring lock mandrel and release mechanism |
-
2015
- 2015-06-16 TW TW104119369A patent/TWI562865B/zh active
-
2016
- 2016-04-21 EP EP16000896.7A patent/EP3109003B1/de active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5934384A (en) * | 1998-04-27 | 1999-08-10 | Wang; Peter | Transmission shaft and bit mounting arrangement of a motor-driven hand drill |
TWM286749U (en) * | 2005-11-01 | 2006-02-01 | Jen-Li Huang | Detent structure for driving shaft |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI823502B (zh) * | 2022-08-01 | 2023-11-21 | 林琮淂 | 端部操控式起子頭快脫器 |
Also Published As
Publication number | Publication date |
---|---|
EP3109003A1 (de) | 2016-12-28 |
EP3109003B1 (de) | 2022-06-29 |
TW201700225A (zh) | 2017-01-01 |
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