CA2806944C - Cle a rochet a extremite ouverte - Google Patents

Cle a rochet a extremite ouverte Download PDF

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Publication number
CA2806944C
CA2806944C CA2806944A CA2806944A CA2806944C CA 2806944 C CA2806944 C CA 2806944C CA 2806944 A CA2806944 A CA 2806944A CA 2806944 A CA2806944 A CA 2806944A CA 2806944 C CA2806944 C CA 2806944C
Authority
CA
Canada
Prior art keywords
wrench
pawl
head
open
cover
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.)
Active
Application number
CA2806944A
Other languages
English (en)
Other versions
CA2806944A1 (fr
Inventor
Jeffrey Dean Macdonald
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
Application filed by Individual filed Critical Individual
Priority to CA2806944A priority Critical patent/CA2806944C/fr
Priority to EP17183560.6A priority patent/EP3275595A3/fr
Priority to US14/395,937 priority patent/US10406658B2/en
Priority to EP13785317.2A priority patent/EP2844432B1/fr
Priority to PCT/CA2013/000423 priority patent/WO2013163731A1/fr
Publication of CA2806944A1 publication Critical patent/CA2806944A1/fr
Application granted granted Critical
Publication of CA2806944C publication Critical patent/CA2806944C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/08—Spanners; Wrenches with rigid jaws of open jaw type
    • 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
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel
    • 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
    • B25B13/56—Spanner sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

Une clé à rochet à extrémité ouverte possède des mâchoires interchangeables et une rotation libre sélectionnable des mâchoires.
CA2806944A 2012-04-30 2013-02-19 Cle a rochet a extremite ouverte Active CA2806944C (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2806944A CA2806944C (fr) 2013-02-19 2013-02-19 Cle a rochet a extremite ouverte
EP17183560.6A EP3275595A3 (fr) 2012-04-30 2013-04-29 Clé à rochet à extrémité ouverte
US14/395,937 US10406658B2 (en) 2012-04-30 2013-04-29 Open-ended ratchet wrench
EP13785317.2A EP2844432B1 (fr) 2012-04-30 2013-04-29 Clé à fourche à rochet
PCT/CA2013/000423 WO2013163731A1 (fr) 2012-04-30 2013-04-29 Clé à fourche à rochet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2806944A CA2806944C (fr) 2013-02-19 2013-02-19 Cle a rochet a extremite ouverte

Publications (2)

Publication Number Publication Date
CA2806944A1 CA2806944A1 (fr) 2014-08-19
CA2806944C true CA2806944C (fr) 2017-08-29

Family

ID=51386042

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2806944A Active CA2806944C (fr) 2012-04-30 2013-02-19 Cle a rochet a extremite ouverte

Country Status (1)

Country Link
CA (1) CA2806944C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2926002A1 (fr) * 2016-04-06 2017-10-06 Jeffrey Dean Macdonald Systeme de cle a rochet comportant un mecanisme de rochet a deux cliquets lineaires a tetes de cle echangeables

Also Published As

Publication number Publication date
CA2806944A1 (fr) 2014-08-19

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20170424