TW200718513A - Wrench which can change driving head rapidly and can be bended to various angles - Google Patents

Wrench which can change driving head rapidly and can be bended to various angles

Info

Publication number
TW200718513A
TW200718513A TW094139327A TW94139327A TW200718513A TW 200718513 A TW200718513 A TW 200718513A TW 094139327 A TW094139327 A TW 094139327A TW 94139327 A TW94139327 A TW 94139327A TW 200718513 A TW200718513 A TW 200718513A
Authority
TW
Taiwan
Prior art keywords
driving head
connecting portion
handle
bended
wrench
Prior art date
Application number
TW094139327A
Other languages
Chinese (zh)
Other versions
TWI271275B (en
Inventor
Chuan-Fu Wu
Original Assignee
Proxene Tools Co Ltd
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
Application filed by Proxene Tools Co Ltd filed Critical Proxene Tools Co Ltd
Priority to TW94139327A priority Critical patent/TWI271275B/en
Priority to JP2006301194A priority patent/JP2007130752A/en
Priority to CA002569268A priority patent/CA2569268C/en
Application granted granted Critical
Publication of TWI271275B publication Critical patent/TWI271275B/en
Publication of TW200718513A publication Critical patent/TW200718513A/en

Links

Abstract

A wrench which can change driving head rapidly and can be bended to various angles comprises a handle, the one end of the handle having a connecting portion; a set of driving head for making replacement, each of the driving head having a driving element and a connecting portion, the shape of the connecting portion of the driving head matching up the connecting portion of the handle, capable of being wedged with each other; and a connector which is set in the connecting portion for connecting and separating the connecting portion of the driving head and the connecting portion of the handle. By above-mentioned structures, the driving head can be changed rapidly and set in the handle. When the driving head setting in the handle, the connector can form a rotating axle and make the driving head drive in different angle of rotating and bending by the rotating axle as the center to solve the space limitation of a spiral element.
TW94139327A 2005-11-09 2005-11-09 Wrench which can change driving head rapidly and can be bended to various angles TWI271275B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW94139327A TWI271275B (en) 2005-11-09 2005-11-09 Wrench which can change driving head rapidly and can be bended to various angles
JP2006301194A JP2007130752A (en) 2005-11-09 2006-11-07 Spanner for quickly replacing working head and changing angle
CA002569268A CA2569268C (en) 2005-11-09 2006-11-09 Wrench capable of quick replacement of swivel driving member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94139327A TWI271275B (en) 2005-11-09 2005-11-09 Wrench which can change driving head rapidly and can be bended to various angles

Publications (2)

Publication Number Publication Date
TWI271275B TWI271275B (en) 2007-01-21
TW200718513A true TW200718513A (en) 2007-05-16

Family

ID=38024513

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94139327A TWI271275B (en) 2005-11-09 2005-11-09 Wrench which can change driving head rapidly and can be bended to various angles

Country Status (3)

Country Link
JP (1) JP2007130752A (en)
CA (1) CA2569268C (en)
TW (1) TWI271275B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101104258B (en) * 2007-08-31 2010-08-25 伯鑫工具股份有限公司 Spanner capable of quick changing driving head
TWI391209B (en) * 2007-09-06 2013-04-01 Proxene Tools Co Ltd Can quickly replace the wrench of the drive head
CN108262711B (en) * 2017-01-03 2023-06-20 杭州巨星工具有限公司 Adjustable spanner
JP2019000967A (en) * 2017-06-19 2019-01-10 株式会社 アイダ Fastening/loosening tool

Also Published As

Publication number Publication date
TWI271275B (en) 2007-01-21
CA2569268A1 (en) 2007-05-09
JP2007130752A (en) 2007-05-31
CA2569268C (en) 2009-12-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees