TW200621433A - A wrench structure with bendable handle - Google Patents

A wrench structure with bendable handle

Info

Publication number
TW200621433A
TW200621433A TW093140381A TW93140381A TW200621433A TW 200621433 A TW200621433 A TW 200621433A TW 093140381 A TW093140381 A TW 093140381A TW 93140381 A TW93140381 A TW 93140381A TW 200621433 A TW200621433 A TW 200621433A
Authority
TW
Taiwan
Prior art keywords
handle
hinge
length
driving head
hinge part
Prior art date
Application number
TW093140381A
Other languages
Chinese (zh)
Other versions
TWI298283B (en
Inventor
Chih-Ching Hsieh
Original Assignee
Kabo Tool Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45069342&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW200621433(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kabo Tool Co filed Critical Kabo Tool Co
Priority to TW093140381A priority Critical patent/TW200621433A/en
Publication of TW200621433A publication Critical patent/TW200621433A/en
Application granted granted Critical
Publication of TWI298283B publication Critical patent/TWI298283B/zh

Links

Abstract

This invention discloses a wrench with bendable handle. The main body of the wrench primarily comprises a driving head, a hinge part, and a handle. The driving head has a driving portion, capable of driving bolts or nuts, and a hinge block. The length of the driving head is L3. The handle also has a hinge block at its front end; the length of the handle is L1. The hinge part has hinge grooves on its front end and rear end for the hinge blocks on the driving head and handle to fit in and to hinge together respectively so as to be able to rotate with respect to each other. The length of the hinge part is L2. The length of the handle L1 is greater than 1.5 times of the length of the hinge part L2 and greater than 1.15 times of the length of the driving head L3 so as to provide the user a longer holding distance for applying torque. Since the driving head and the handle are hinged together on the hinge part, they can be rotated with respect to each other for adjusting to appropriate position to meet various workspace restrictions. If needed, the driving head and the handle can be aligned with each other so as to provide the user with adequate torque arm to apply torque.
TW093140381A 2004-12-24 2004-12-24 A wrench structure with bendable handle TW200621433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW093140381A TW200621433A (en) 2004-12-24 2004-12-24 A wrench structure with bendable handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW093140381A TW200621433A (en) 2004-12-24 2004-12-24 A wrench structure with bendable handle

Publications (2)

Publication Number Publication Date
TW200621433A true TW200621433A (en) 2006-07-01
TWI298283B TWI298283B (en) 2008-07-01

Family

ID=45069342

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093140381A TW200621433A (en) 2004-12-24 2004-12-24 A wrench structure with bendable handle

Country Status (1)

Country Link
TW (1) TW200621433A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI507270B (en) * 2009-07-31 2015-11-11 Stanley D Winnard Ratcheting joint capable of rotation, folding ratcheting pry bar, and foldable enclosure
TW201416179A (en) * 2012-10-26 2014-05-01 Cheng-Pu Yang Wrench structure

Also Published As

Publication number Publication date
TWI298283B (en) 2008-07-01

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Legal Events

Date Code Title Description
MC4A Revocation of granted patent