GB2527353B - A quick hitch coupler with a manually operated locking mechanism to maintain a hook in a locked position - Google Patents

A quick hitch coupler with a manually operated locking mechanism to maintain a hook in a locked position

Info

Publication number
GB2527353B
GB2527353B GB1410983.9A GB201410983A GB2527353B GB 2527353 B GB2527353 B GB 2527353B GB 201410983 A GB201410983 A GB 201410983A GB 2527353 B GB2527353 B GB 2527353B
Authority
GB
United Kingdom
Prior art keywords
hook
maintain
locking mechanism
locked position
manually operated
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
GB1410983.9A
Other versions
GB201410983D0 (en
GB2527353A (en
Inventor
James Ratcliffe Edwin
James Smail Daniel
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.)
JC Bamford Excavators Ltd
Original Assignee
JC Bamford Excavators 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 JC Bamford Excavators Ltd filed Critical JC Bamford Excavators Ltd
Priority to GB1410983.9A priority Critical patent/GB2527353B/en
Publication of GB201410983D0 publication Critical patent/GB201410983D0/en
Publication of GB2527353A publication Critical patent/GB2527353A/en
Application granted granted Critical
Publication of GB2527353B publication Critical patent/GB2527353B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3631—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a transversal locking element
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/365—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with redundant latching means, e.g. for safety purposes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3618—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with two separating hooks
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3645—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with auto-engagement means for automatic snap-on of the tool coupler part
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3672—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where disengagement is effected by a mechanical lever or handle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Agricultural Machines (AREA)
GB1410983.9A 2014-06-19 2014-06-19 A quick hitch coupler with a manually operated locking mechanism to maintain a hook in a locked position Active GB2527353B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1410983.9A GB2527353B (en) 2014-06-19 2014-06-19 A quick hitch coupler with a manually operated locking mechanism to maintain a hook in a locked position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1410983.9A GB2527353B (en) 2014-06-19 2014-06-19 A quick hitch coupler with a manually operated locking mechanism to maintain a hook in a locked position

Publications (3)

Publication Number Publication Date
GB201410983D0 GB201410983D0 (en) 2014-08-06
GB2527353A GB2527353A (en) 2015-12-23
GB2527353B true GB2527353B (en) 2018-04-04

Family

ID=51409871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1410983.9A Active GB2527353B (en) 2014-06-19 2014-06-19 A quick hitch coupler with a manually operated locking mechanism to maintain a hook in a locked position

Country Status (1)

Country Link
GB (1) GB2527353B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4089236B1 (en) * 2021-04-22 2024-01-03 Ribalde, Fabrica Equipamentos de Movimentaçao de Terras e Cargas Lda. Quick release coupling with locking device for excavator bucket coupling

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179794A (en) * 1991-12-26 1993-01-19 Ballinger Jon C Semi-automatic coupling apparatus
KR20020065006A (en) * 2001-02-05 2002-08-13 최승묵 a clamp's safety device for poke-crane's bucket
JP2009079473A (en) * 2008-12-12 2009-04-16 Yanmar Co Ltd Attachment fall prevention structure of revolving work vehicle
FR2993584A1 (en) * 2012-07-17 2014-01-24 Thiere Ets Rapid assembling device for assembling bucket on arm of e.g. hydraulic excavator shovel, in public works, has locking finger unlocked from female locking element by rotation of male locking element to allow hand to leave locked position

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020065066A (en) * 2001-02-05 2002-08-13 엘지이노텍 주식회사 Fixture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179794A (en) * 1991-12-26 1993-01-19 Ballinger Jon C Semi-automatic coupling apparatus
KR20020065006A (en) * 2001-02-05 2002-08-13 최승묵 a clamp's safety device for poke-crane's bucket
JP2009079473A (en) * 2008-12-12 2009-04-16 Yanmar Co Ltd Attachment fall prevention structure of revolving work vehicle
FR2993584A1 (en) * 2012-07-17 2014-01-24 Thiere Ets Rapid assembling device for assembling bucket on arm of e.g. hydraulic excavator shovel, in public works, has locking finger unlocked from female locking element by rotation of male locking element to allow hand to leave locked position

Also Published As

Publication number Publication date
GB201410983D0 (en) 2014-08-06
GB2527353A (en) 2015-12-23

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