ClassID:

128820

E02F3/3659 - 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 electrically-operated

Recent Application in this class:
#1
20240328110
2024-10-03

THUMB APPARATUS FOR GROUND ENGAGING WORK TOOL

#2
20240218631
2024-07-04

Electric Work Vehicle

#3
20240018739
2024-01-18

Anti-release mechanism

#4
20230134217
2023-05-04

APPARATUS AND METHOD FOR LIMITING MOVEMENT OF A WORK MACHINE

#5
20220282452
2022-09-08

Tractor

#6
20210404146
2021-12-30

Construction Machine

#7
20200190766
2020-06-18

COUPLER FOR COUPLING TO AN EXCAVATION TOOL

#8
20190382979
2019-12-19

Hydraulic coupling

#9
20180255707
2018-09-13

Lock proving system for an agricultural machine attachment

#10
20180171576
2018-06-21

Indication system for a quick coupler assembly

#11
20180010318
2018-01-11

Quick coupler with independent locking element and securing element

#12
20170191240
2017-07-06

Work Tool Coupler Engagement System

#13
20170107686
2017-04-20

Quick hitch

#14
20170107685
2017-04-20

Quick hitch

#15
20160273184
2016-09-22

Assembly composed of a tool, a handling apparatus and a quick coupling device between tool and apparatus

#16
20160153164
2016-06-02

Coupler

#17
20150159343
2015-06-11

Demountable vehicle implement

#18
20150068073
2015-03-12

Self-locking attachment coupler

#19
20140096419
2014-04-10

WORK TOOL COUPLER LINKAGE

#20
20120189380
2012-07-26

Coupler

#21
20120189374
2012-07-26

Latching system for securing an implement to a carrier mounted to a lifting arm

#22
20110286788
2011-11-24

Coupler with pivoting front hook lock

#23
20110252673
2011-10-20

Quick coupling device for connecting a tool to a handling equipment, such as the arm of an excavator

#24
20100183417
2010-07-22

COUPLING FOR MACHINE TOOLS

#25
20090136293
2009-05-28

TWO WIRE SIGNAL OVER POWER WORK TOOL COUPLING AND IDENTIFICATION

#26
20060210384
2006-09-21

Electrically actuated attachment system for tractor front end loaders

#27
16394999
2020-02-04

Connection system for connecting an implement to a work vehicle