Patents-Review.com
ClassID:

128815 ⎘

E02F3/3636 - CPC Classification

Classification description:

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; Component parts; Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using two or four movable transversal pins

Recent Application in this class:
#1
20250283295
2025-09-11

LIFT ARM ATTACHMENT SAFETY SYSTEM

 #2
20250269445
2025-08-28

Wire Saw Apparatus For Excavator

 #3
20240084544
2024-03-14

Working machine and assembly comprising such a machine

 #4
20230132291
2023-04-27

WORK TOOL MOUNTING MECHANISM

 #5
20220307220
2022-09-29

Construction machine

 #6
20220290398
2022-09-15

Linkage for arm assembly with reduced weld fatigue

 #7
20220018090
2022-01-20

QUICK-CHANGE SYSTEM FOR CHANGING ATTACHMENTS ON A CONSTRUCTION MACHINE

 #8
20210062455
2021-03-04

Bucket with cast hinge

 #9
20200385952
2020-12-10

AN IMPLEMENT ATTACHMENT DEVICE

 #10
20200291599
2020-09-17

Device for automatic connection between a tool and a tool holder of a construction or public works machine

 #11
20200190766
2020-06-18

COUPLER FOR COUPLING TO AN EXCAVATION TOOL

 #12
20200063394
2020-02-27

VERSATILE CONNECTOR FOR EXCAVATOR TOOLS

 #13
20190277003
2019-09-12

Coupler for a wheel loader

 #14
20190032301
2019-01-31

Coupler assembly for coupling an arm to a work tool

 #15
20180255707
2018-09-13

Lock proving system for an agricultural machine attachment

 #16
20180238015
2018-08-23

System and method for coupling an implement to a work vehicle

 #17
20180135272
2018-05-17

Bracket assembly for linkage assemblies of machines

 #18
20180038062
2018-02-08

Versatile connector for excavator tools

 #19
20170350090
2017-12-07

Implement coupling device and a machine provided with such a device

 #20
20170328027
2017-11-16

Bolt connection and swivel lever with bolt connection for construction machine

 #21
20170328026
2017-11-16

Self-locking attachment coupler

 #22
20170321389
2017-11-09

Integrated excavator pin grabber quick coupler

 #23
20170275847
2017-09-28

Tool holder for a work vehicle or construction machine

 #24
20170268336
2017-09-21

Excavation assembly for use in excavator

 #25
20170145654
2017-05-25

Apparatus and method for coupling a work tool to an arm assembly of a machine

 #26
20170145653
2017-05-25

APPARATUS AND METHOD FOR COUPLING WORK TOOL TO A MACHINE

 #27
20170145652
2017-05-25

Apparatus and method for coupling work tool to a machine

 #28
20170107699
2017-04-20

Work Tool Indicator for a Machine

 #29
20170107684
2017-04-20

A COUPLER FOR A WHEEL LOADER

 #30
20170030048
2017-02-02

Excavator attachments alignment tool

 #31
20160251820
2016-09-01

WORK TOOL ASSEMBLY AND COUPLER

 #32
20160137461
2016-05-19

Lifting arm assembly and method of changing a holder in said lifting arm assembly

 #33
20160033989
2016-02-04

Tool carrier for setting up and placing a tool for a loader, and method for setting up and placing a tool

 #34
20150219135
2015-08-06

Adapter

 #35
20150159343
2015-06-11

Demountable vehicle implement

 #36
20150068073
2015-03-12

Self-locking attachment coupler

 #37
20130343813
2013-12-26

Implement coupling system for a power machine

 #38
20130320122
2013-12-05

Attachment with interchangeable jaw

 #39
20130051964
2013-02-28

Inverting of attachments for working machines having front end loader configurations

 #40
20130045073
2013-02-21

Zero offset loader coupling system and components

 #41
20130022410
2013-01-24

Worker's cage for excavation work

 #42
20120305025
2012-12-06

Cleaning vehicle, vehicle system and method

 #43
20120237292
2012-09-20

Loader coupler with removable mount pins

 #44
20120227246
2012-09-13

APPARATUS FOR CONNECTION OF AN IMPLEMENT TO MACHINERY

 #45
20120091242
2012-04-19

Dual moving jaws for demolition equipment

 #46
20110280648
2011-11-17

QUICK COUPLING DEVICE FOR WORK VEHICLES AND MACHINES IN GENERAL

 #47
20110211903
2011-09-01

REMOTELY ACTUATED COUPLING FOR A MODULAR SYSTEM FOR CONNECTING ATTACHMENTS TO A CONSTRUCTION MACHINE

 #48
20110150618
2011-06-23

Modular system for connecting attachments to a construction machine

 #49
20110068205
2011-03-24

Demolition tool unit and method of designing and forming a demolition tool unit

 #50
20110033273
2011-02-10

Dipper stick with implement coupling means

 #51
20100322702
2010-12-23

Quick Coupling Assembly

 #52
20100189535
2010-07-29

Coupler device to connect bucket or tool to boom arm

 #53
20100032973
2010-02-11

Multiple tool attachment system with universal body with grapple

 #54
20090304486
2009-12-10

Zero offset loader coupling system and components

 #55
20090084005
2009-04-02

Modular system for connecting attachments to a construction machine

 #56
20090008490
2009-01-08

Dual purpose adapter for a multiple tool attachment system

 #57
20070297888
2007-12-27

Arrangement and a method to attach a tool to a loader

 #58
20070248445
2007-10-25

Locking device for hydraulic attachment interface

 #59
20070134081
2007-06-14

Tool carrier attachment adapter

 #60
20070020079
2007-01-25

Bucket for pin grabber coupler

 #61
20070012810
2007-01-18

Multiple tool attachment system with rotational coupling

 #62
20070006439
2007-01-11

Method of designing and forming a demolition tool unit

 #63
20070001042
2007-01-04

Multiple tool attachment system with universal body

 #64
20060242865
2006-11-02

Quick-coupling device for tools on diggers or similar machines

 #65
20060157605
2006-07-20

Modular system for connecting attachments to a construction machine

 #66
20060086848
2006-04-27

Multiple tool attachment system

 #67
20050199758
2005-09-15

Multiple tool attachment system

 #68
20050045348
2005-03-03

Loader coupler or other attachment with adjustable stops

 #69
14934233
2016-11-08

Receiver plate-coupler plate assembly

 #70
13584039
2015-09-01

Motor coupler with multiple pick up locations