TW200611786A - Locking type dual-joint wrench - Google Patents
Locking type dual-joint wrenchInfo
- Publication number
- TW200611786A TW200611786A TW093130816A TW93130816A TW200611786A TW 200611786 A TW200611786 A TW 200611786A TW 093130816 A TW093130816 A TW 093130816A TW 93130816 A TW93130816 A TW 93130816A TW 200611786 A TW200611786 A TW 200611786A
- Authority
- TW
- Taiwan
- Prior art keywords
- handle
- driving head
- type dual
- locking type
- joint wrench
- Prior art date
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
This invention relates to a locking type dual-joint wrench, comprising a first handle, a second handle, a driving head, and a locking mechanism. The first handle has a first end and a second end, wherein the first end thereof is formed with a grip portion. The second handle has a first end and a second end, wherein the first end thereof is pivotally provided to the second end of the first handle, capable of generating lateral swinging relation relatively. The driving head has an end pivotally provided to the second end of the second handle, capable of generating longitudinal swinging relation relatively. The driving head has the other end of provided with a driving portion. The locking mechanism is longitudinally provided in the second handle, capable of selectively limiting the relative swing relation between the first handle or the driving head and the second handle. This invention is an extremely advanced design.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93130816A TWI287487B (en) | 2004-10-12 | 2004-10-12 | Locking type dual-joint wrench |
US10/983,409 US20050061117A1 (en) | 2003-06-25 | 2004-11-08 | Multi-joint wrench |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93130816A TWI287487B (en) | 2004-10-12 | 2004-10-12 | Locking type dual-joint wrench |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200611786A true TW200611786A (en) | 2006-04-16 |
TWI287487B TWI287487B (en) | 2007-10-01 |
Family
ID=39201653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93130816A TWI287487B (en) | 2003-06-25 | 2004-10-12 | Locking type dual-joint wrench |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI287487B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201213058A (en) * | 2010-09-24 | 2012-04-01 | Zhen-Chang Cai | Operation tool with rotatable adjustment of angle |
TWI383864B (en) * | 2011-01-13 | 2013-02-01 | Hung Yen Chiu | Structure of multi-function ratcheting wrench |
TWI485045B (en) * | 2014-03-07 | 2015-05-21 | Te Chuan Yang | Flexible gear wrench set |
TWI822459B (en) * | 2022-11-11 | 2023-11-11 | 約翰工業有限公司 | Ratchet wrench |
-
2004
- 2004-10-12 TW TW93130816A patent/TWI287487B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI287487B (en) | 2007-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |