TW200720031A - Dual fulcrum torsion wrench - Google Patents
Dual fulcrum torsion wrenchInfo
- Publication number
- TW200720031A TW200720031A TW094142194A TW94142194A TW200720031A TW 200720031 A TW200720031 A TW 200720031A TW 094142194 A TW094142194 A TW 094142194A TW 94142194 A TW94142194 A TW 94142194A TW 200720031 A TW200720031 A TW 200720031A
- Authority
- TW
- Taiwan
- Prior art keywords
- perturbation
- wrench
- head
- tube
- dual fulcrum
- Prior art date
Links
Abstract
This invention is directed to a dual fulcrum torsion wrench, comprising: a tube; a head for sleeving bush or screwing member; and a perturbation mechanism, which has a perturbation part, connected to the rear part of the head and in the tube wherein the head is exposed from the front part of the tube. When the wrench is operated, the perturbation part of the perturbation mechanism may be perturbed by external force. The head and the perturbation mechanism are connected to the tube via two fulcrums, and the perturbation part is disposed between the two fulcrums. By the dual fulcrum design, the exertion end and stressed end of the wrench may demonstrate identical force so that the detection and setting value of the perturbation of the wrench may become more precise and sensitive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW094142194A TW200720031A (en) | 2005-11-30 | 2005-11-30 | Dual fulcrum torsion wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW094142194A TW200720031A (en) | 2005-11-30 | 2005-11-30 | Dual fulcrum torsion wrench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200720031A true TW200720031A (en) | 2007-06-01 |
| TWI302866B TWI302866B (en) | 2008-11-11 |
Family
ID=45070576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094142194A TW200720031A (en) | 2005-11-30 | 2005-11-30 | Dual fulcrum torsion wrench |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200720031A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI426002B (en) * | 2010-07-30 | 2014-02-11 | Xiamen United Trade Electronic Co Ltd | Digital torque wrench structure and the way to grip the force |
| TWI483815B (en) * | 2012-09-10 | 2015-05-11 | Kabo Tool Co | Structure and method of compensating torque wrench spring |
| TWI812373B (en) * | 2022-07-29 | 2023-08-11 | 胡厚飛 | Torque wrench with digital display for mechanically adjusting torque |
| TWI815600B (en) * | 2022-08-10 | 2023-09-11 | 瞬豐實業股份有限公司 | Torque wrench with overload warning mechanism |
-
2005
- 2005-11-30 TW TW094142194A patent/TW200720031A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWI302866B (en) | 2008-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2008117764A1 (en) | Hinge mechanism and vehicle luggage board structure using the same | |
| WO2009148812A3 (en) | Gas spring assembly and spacer | |
| IN266794B (en) | ||
| WO2008086283A3 (en) | Load sensing pin | |
| TW200720031A (en) | Dual fulcrum torsion wrench | |
| WO2008109649A3 (en) | Fracture resistant friction stir welding tool | |
| WO2007095909A3 (en) | Clamping and/or braking device | |
| WO2008145496A3 (en) | Wheel pin for cycles and motorcycles provided with torque-limiting coupling device | |
| MY148243A (en) | Ignition composition and applications | |
| TW200720030A (en) | Sleeve rod with fastener | |
| EP1733179A4 (en) | Drive-by-wire assembly with strain gauge | |
| WO2013085475A3 (en) | Improved emergency hammer having automatic mechanism | |
| WO2007035096A3 (en) | Balancing device | |
| WO2006126932A8 (en) | Control device | |
| WO2006091547A3 (en) | Baggage cart drawbar assembly | |
| GB201108128D0 (en) | Hand tool for carrying out at least screwing/unscrewing and/or percussion operations on assembling means such as screws, bolts or pins | |
| WO2010029236A3 (en) | Elastic suspension hinge for automobile, and automobile structure comprising such a hinge | |
| PL2035628T3 (en) | Device for blocking an articulation axis in the housing of a crown member, such as a grid or a buffer, in a road porthole | |
| TWI255755B (en) | Micro-torsional tool with adjustable torque | |
| WO2006115801A3 (en) | Mechanism for providing residual thrust load on chuck actuating screw | |
| TW200609088A (en) | Auxiliary magnetic sleeve for anti-slip screwdriver bit | |
| WO2009132886A3 (en) | Threaded connection piece | |
| EP2014544A3 (en) | Bicycle handle-bar grip | |
| WO2009121587A3 (en) | Spotlight | |
| DE502008002207D1 (en) | Wrench |