TW200637692A - Adjustable wrench - Google Patents

Adjustable wrench

Info

Publication number
TW200637692A
TW200637692A TW094114552A TW94114552A TW200637692A TW 200637692 A TW200637692 A TW 200637692A TW 094114552 A TW094114552 A TW 094114552A TW 94114552 A TW94114552 A TW 94114552A TW 200637692 A TW200637692 A TW 200637692A
Authority
TW
Taiwan
Prior art keywords
adjustable wrench
jaw
nut
reverse rotation
accommodation trench
Prior art date
Application number
TW094114552A
Other languages
Chinese (zh)
Other versions
TWI273949B (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 TW94114552A priority Critical patent/TWI273949B/en
Publication of TW200637692A publication Critical patent/TW200637692A/en
Application granted granted Critical
Publication of TWI273949B publication Critical patent/TWI273949B/en

Links

Abstract

The present invention is to provide an adjustable wrench in which a C-shaped chamber is disposed at a predetermined position for driving the rollers. At one end of the chamber connected a slotted accommodation trench for accommodating the flexible piece. By the simple slotted design of the accommodation trench, the structural area damage of the fixation jaw may be decreased and the accommodation trench may be formed by a single cutting process. In addition, an arc curved idle-proof design that pre-formed at the opening of the fixation jaw may prevent users from mis-operation. Also, by the cavity disposed at the inner side of the active jaw, a larger U-turn space may be provided for the reverse rotation of the top angle of the nut so that a smoother reverse rotation may be possessed by the roller-type reversible adjustable wrench when clapping a nut.
TW94114552A 2005-04-26 2005-04-26 Adjustable spanner TWI273949B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94114552A TWI273949B (en) 2005-04-26 2005-04-26 Adjustable spanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94114552A TWI273949B (en) 2005-04-26 2005-04-26 Adjustable spanner

Publications (2)

Publication Number Publication Date
TW200637692A true TW200637692A (en) 2006-11-01
TWI273949B TWI273949B (en) 2007-02-21

Family

ID=38622965

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94114552A TWI273949B (en) 2005-04-26 2005-04-26 Adjustable spanner

Country Status (1)

Country Link
TW (1) TWI273949B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2248631A1 (en) 2009-05-07 2010-11-10 Danaher Tool Limited, Taiwan Branch Ratchetable open-ended wrench
US8347764B2 (en) 2008-06-10 2013-01-08 Apex Tool (Hk) Limited Taiwan Branch Ratchetable open-ended wrench
US8631725B2 (en) 2008-04-30 2014-01-21 Apex Tool (Hk) Limited Taiwan Branch Ratchetable open-ended wrench

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8631725B2 (en) 2008-04-30 2014-01-21 Apex Tool (Hk) Limited Taiwan Branch Ratchetable open-ended wrench
US8347764B2 (en) 2008-06-10 2013-01-08 Apex Tool (Hk) Limited Taiwan Branch Ratchetable open-ended wrench
US8978524B2 (en) 2008-06-10 2015-03-17 Apex Took (HK) Limited Taiwan Branch Ratchetable open-ended wrench
EP2248631A1 (en) 2009-05-07 2010-11-10 Danaher Tool Limited, Taiwan Branch Ratchetable open-ended wrench
EP2255927A2 (en) 2009-05-07 2010-12-01 Danaher Tool Limited, Taiwan Branch Ratchetable open-ended wrench

Also Published As

Publication number Publication date
TWI273949B (en) 2007-02-21

Similar Documents

Publication Publication Date Title
TW200726585A (en) Maximum engagement wrench
ATE517718T1 (en) RATCHET WRENCHES
WO2008061198A3 (en) Power tool
ATE426364T1 (en) SURGICAL RETRACTOR
ATE497372T1 (en) BONE SCREW
WO2006127237A3 (en) Surgical stabilizers and methods for use in reduced-access surgical sites
WO2007062027A3 (en) Foot retractors
WO2007016290A3 (en) Surgical device
WO2011089935A3 (en) Treatment tool
TW200626091A (en) Bracket angle adjustment mechanism
EP2113340A3 (en) Ratchetable open-ended wrench
WO2008140086A1 (en) Portable power tool
WO2007062091A3 (en) Cuffed-catheter removal device
TW200637692A (en) Adjustable wrench
WO2010067356A3 (en) Adjustable wrenches
ATE544331T1 (en) SOIL TILLING DEVICE
TW200718522A (en) Handle rotating structure for a ratchet screwdriver
USD573432S1 (en) Circular saw
TW530722U (en) Pipe pliers with auxiliary pressurizing mechanism
TW200626303A (en) Wrench structure that can be folded and affixed in fixed position
USD557582S1 (en) Clamp device
EP2255927A3 (en) Ratchetable open-ended wrench
USD612713S1 (en) Screw device
EP1582312A3 (en) A power tool
TW200716326A (en) A positioning and tightening structure for bendable head of tool

Legal Events

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