CA2320522A1 - Adjustable wrench - Google Patents

Adjustable wrench Download PDF

Info

Publication number
CA2320522A1
CA2320522A1 CA002320522A CA2320522A CA2320522A1 CA 2320522 A1 CA2320522 A1 CA 2320522A1 CA 002320522 A CA002320522 A CA 002320522A CA 2320522 A CA2320522 A CA 2320522A CA 2320522 A1 CA2320522 A1 CA 2320522A1
Authority
CA
Canada
Prior art keywords
slide block
section
movable jaw
main body
slide
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002320522A
Other languages
French (fr)
Other versions
CA2320522C (en
Inventor
Ping-Wen Huang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority to GB0023188A priority Critical patent/GB2367026B/en
Application filed by Individual filed Critical Individual
Priority to CA002320522A priority patent/CA2320522C/en
Priority claimed from US09/667,627 external-priority patent/US6336384B1/en
Priority to DE20017125U priority patent/DE20017125U1/en
Priority to FR0013460A priority patent/FR2815565B3/en
Publication of CA2320522A1 publication Critical patent/CA2320522A1/en
Application granted granted Critical
Publication of CA2320522C publication Critical patent/CA2320522C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/20—Arrangements for locking the jaws

Abstract

An Adjustable wrench including a main body, a slide block, a movable jaw and a grip. The main body has a jaw section and a hollow section in which the slide block and the movable jaw are disposed.
The grip is pivotally connected with the hollow section. The slide block has a projecting section slidably inserted in the slide channels of the main body. A top face of the projecting section is formed with a semicircular groove. A lower portion of the movable jaw is a projecting rail complementary to the slide channels of the main body. A bottom face of the projecting rail is formed with a concave face cooperating with the semicircular groove of the slide block. The concave face is formed with a thread. The projecting rail of the movable jaw and the projecting section of the slide block are together inlaid in the slide channels of the main body. A bolt is passed through the concave face of the movable jaw and the semicircular groove of the slide block with the bolt screwed with the thread of the concave face for driving the movable jaw to move along the slide channels. A movable retaining block is disposed on one side of the top end of the grip opposite to a leaning section of the slide block. The retaining block can be switched, whereby when the grip is wrenched in different directions, the retaining block pushes the leaning section of the slide block so as to change the one-way wrenching direction of the adjustable wrench during repeated wrenching operation for a work piece.
CA002320522A 2000-09-21 2000-09-22 Adjustable wrench Expired - Fee Related CA2320522C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0023188A GB2367026B (en) 2000-09-21 2000-09-21 Adjustable wrench
CA002320522A CA2320522C (en) 2000-09-21 2000-09-22 Adjustable wrench
DE20017125U DE20017125U1 (en) 2000-09-21 2000-10-05 Adjustable key
FR0013460A FR2815565B3 (en) 2000-09-21 2000-10-20 ADJUSTABLE WRENCH

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0023188A GB2367026B (en) 2000-09-21 2000-09-21 Adjustable wrench
US09/667,627 US6336384B1 (en) 2000-09-21 2000-09-22 Adjustable wrench
CA002320522A CA2320522C (en) 2000-09-21 2000-09-22 Adjustable wrench
DE20017125U DE20017125U1 (en) 2000-09-21 2000-10-05 Adjustable key
FR0013460A FR2815565B3 (en) 2000-09-21 2000-10-20 ADJUSTABLE WRENCH

Publications (2)

Publication Number Publication Date
CA2320522A1 true CA2320522A1 (en) 2002-03-22
CA2320522C CA2320522C (en) 2004-03-30

Family

ID=27508734

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002320522A Expired - Fee Related CA2320522C (en) 2000-09-21 2000-09-22 Adjustable wrench

Country Status (4)

Country Link
CA (1) CA2320522C (en)
DE (1) DE20017125U1 (en)
FR (1) FR2815565B3 (en)
GB (1) GB2367026B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2354404B2 (en) * 2009-03-11 2012-04-02 Proxene Tools Co., Ltd WRENCH.
FR2945466B1 (en) * 2009-05-15 2012-03-23 Proxene Tools Co Ltd WRENCH
TW201210751A (en) * 2010-09-03 2012-03-16 Danaher Tool Ltd Adjustable wrench capable being fast rotated
ITTO20110071U1 (en) 2011-07-18 2013-01-19 Agustawestland Spa SIMULATION SYSTEM THAT ALLOWS YOU TO EVALUATE THE INTERACTION OF THE SCIA OF A ROTOR OF A AIRCRAFT IN FULL-TIME POSSIBLE TO FLY A FIXED POINT AGAINST THE SAME AEROMOBILE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB767401A (en) * 1952-06-16 1957-02-06 Eugen Mayer Improvements in or relating to an adjustable wrench
US5890404A (en) * 1997-09-23 1999-04-06 Stojanowski; Thomas Ratcheting adjustable wrench

Also Published As

Publication number Publication date
DE20017125U1 (en) 2001-01-11
GB0023188D0 (en) 2000-11-01
GB2367026B (en) 2003-03-19
GB2367026A (en) 2002-03-27
FR2815565A3 (en) 2002-04-26
CA2320522C (en) 2004-03-30
FR2815565B3 (en) 2002-10-04

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed