TWI413575B - - Google Patents
Info
- Publication number
- TWI413575B TWI413575B TW100147762A TW100147762A TWI413575B TW I413575 B TWI413575 B TW I413575B TW 100147762 A TW100147762 A TW 100147762A TW 100147762 A TW100147762 A TW 100147762A TW I413575 B TWI413575 B TW I413575B
- Authority
- TW
- Taiwan
- Prior art keywords
- clamping body
- holding portion
- wall
- hand tool
- press block
- Prior art date
Links
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Prostheses (AREA)
Abstract
The present invention provides an auxiliary clamping structure for hand tool, which is composed of a clamping body and a positioning ring. The clamping body is configured with a through hole, and has a press block correspondingly configured on the outer wall. Three sides of the press block are configured with cutting grooves, and the inner wall of the press block is configured with abutting protrusions. The other end of the clamping body is configured with a holding portion. The holding portion is configured with several pawls, and the pawls are configured with cutting grooves in between. The end of the pawl is configured with a tapered surface. The inner wall of the pawl is configured with locking edge. The positioning ring is fitted on the holding portion of the clamping body. Thus, the user may fit the clamping body on the hand tool to assist the hand tool to stably hold a screw for convenient screw-driving operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100147762A TW201325827A (en) | 2011-12-21 | 2011-12-21 | Auxiliary clamping structure for hand tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100147762A TW201325827A (en) | 2011-12-21 | 2011-12-21 | Auxiliary clamping structure for hand tool |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201325827A TW201325827A (en) | 2013-07-01 |
TWI413575B true TWI413575B (en) | 2013-11-01 |
Family
ID=49224663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW100147762A TW201325827A (en) | 2011-12-21 | 2011-12-21 | Auxiliary clamping structure for hand tool |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW201325827A (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2423067Y (en) * | 2000-01-21 | 2001-03-14 | 赖进财 | Sleeve gripper structure of precision tool |
EP1024928B1 (en) * | 1997-09-26 | 2002-06-19 | Trego Maskin AB | Tool for mounting disk valves in motor cylinder heads |
CN1152761C (en) * | 1999-03-31 | 2004-06-09 | 布莱克-德克尔公司 | Holder for drilling means/screw driver |
US7258046B2 (en) * | 2005-09-01 | 2007-08-21 | Winsire Enterprises Corporation | Screwdriver bit cartridge retainer |
EP1935570A1 (en) * | 2006-12-20 | 2008-06-25 | Aoyama Seisakusho Co., Ltd. | Fastening method and fastening tool |
TWM339400U (en) * | 2007-11-06 | 2008-09-01 | Rong-Hua Zhuang | Structure of assembling/disassembling device of oil seal of engine valve |
CN201136135Y (en) * | 2007-09-30 | 2008-10-22 | 苏州博思特电子科技有限公司 | Paw of nail-auto-feeding device |
TWM363367U (en) * | 2009-03-16 | 2009-08-21 | Shu-Hui Zhuang | Component for removing replacement head of tool |
TWM374940U (en) * | 2009-09-01 | 2010-03-01 | man-ji Zhang | Structure for handle of hexagonal wrench |
EP1637285B1 (en) * | 2003-06-25 | 2011-10-05 | Vessel Industrial Co., Ltd. | Bit holder device |
TWM417994U (en) * | 2011-03-16 | 2011-12-11 | Chen-Tien Lu | Auxiliary screw stopper |
-
2011
- 2011-12-21 TW TW100147762A patent/TW201325827A/en not_active IP Right Cessation
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1024928B1 (en) * | 1997-09-26 | 2002-06-19 | Trego Maskin AB | Tool for mounting disk valves in motor cylinder heads |
CN1152761C (en) * | 1999-03-31 | 2004-06-09 | 布莱克-德克尔公司 | Holder for drilling means/screw driver |
CN2423067Y (en) * | 2000-01-21 | 2001-03-14 | 赖进财 | Sleeve gripper structure of precision tool |
EP1637285B1 (en) * | 2003-06-25 | 2011-10-05 | Vessel Industrial Co., Ltd. | Bit holder device |
US7258046B2 (en) * | 2005-09-01 | 2007-08-21 | Winsire Enterprises Corporation | Screwdriver bit cartridge retainer |
EP1935570A1 (en) * | 2006-12-20 | 2008-06-25 | Aoyama Seisakusho Co., Ltd. | Fastening method and fastening tool |
CN201136135Y (en) * | 2007-09-30 | 2008-10-22 | 苏州博思特电子科技有限公司 | Paw of nail-auto-feeding device |
TWM339400U (en) * | 2007-11-06 | 2008-09-01 | Rong-Hua Zhuang | Structure of assembling/disassembling device of oil seal of engine valve |
TWM363367U (en) * | 2009-03-16 | 2009-08-21 | Shu-Hui Zhuang | Component for removing replacement head of tool |
TWM374940U (en) * | 2009-09-01 | 2010-03-01 | man-ji Zhang | Structure for handle of hexagonal wrench |
TWM417994U (en) * | 2011-03-16 | 2011-12-11 | Chen-Tien Lu | Auxiliary screw stopper |
Also Published As
Publication number | Publication date |
---|---|
TW201325827A (en) | 2013-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |