128818 ⎘
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 with redundant latching means, e.g. for safety purposes
QUICK COUPLER
#2COUPLER
#3COMPUTER-IMPLEMENTED METHOD OF DETERMINING THAT AN ATTACHMENT TOOL IS ATTACHED TO THE ARM OR BOOM OF A WORKING MACHINE
#4Quick coupler
#5EXCAVATOR BUCKET LOCKING AND SECURITY DEVICE FOR EFFICIENT TRANSPORT
#6QUICK COUPLER WITH FRONT PIN SAFETY LOCK SYSTEM
#7Construction machine
#8ASSEMBLY FOR SECURELY COUPLING A TOOL ON A WORKING ARM OF A PUBLIC WORKS MACHINE WITH IMPROVED OPERATION
#9Coupler
#10Coupler for coupling an attachment to a dipper arm
#11Quick-change device
#12Coupler
#13Coupler
#14Quick coupler
#15Coupler with power connection system
#16Robust multi-tool assembly for hydraulic excavators
#17Work attachment assemblies
#18Quick-change device
#19Coupler for earth moving or materials handling machine
#20Quick coupler with independent locking element and securing element
#21Apparatus and method for coupling work tool to a machine
#22Quick coupler
#23Quick coupler having spring applied, hydraulically released primary and secondary lock members mounted on same cross shaft
#24Coupler assembly for releasably coupling a work machine to work tool and method thereof
#25Coupler device
#26SAFETY LOCK DEVICE FOR QUICK COUPLER
#27Safety coupling mechanism
#28Bucket attaching structure of construction machine and construction machine
#29Coupler
#30Coupler for coupling attachments to excavation machines
#31A COUPLER
#32A LOCKING MECHANISM
#33Locking Mechanism
#34Quick coupler
#35Quick-coupler
#36Quick-coupler
#37Front pin lock for a tool attachment device
#38Coupler-assembly for attaching bucket or the like to articulating arm
#39Couplers
#40Coupler
#41Quick coupler
#42Tool coupler having anti-release mechanism
#43Tool coupler system having multiple pressure sources
#44QUICK COUPLER
#45TOOL COUPLER ASSEMBLY
#46Coupler
#47Couplers
#48Fully automatic coupler for excavator arm
#49Loader coupler with removable mount pins
#50Compact quick coupling mechanism for tool attachment
#51Quick hitch coupler
#52COUPLER
#53Coupler
#54Latching system for securing an implement to a carrier mounted to a lifting arm
#55Hydraulic coupler with pin retention system for coupling an attachment to a work machine
#56Quick-fastening safety device for attaching a tool to the end of the arm of a hydraulic power shovel or the like
#57Attachment coupler for heavy machinery
#58COUPLER WITH COUPLING STATUS SENSORS
#59IMPROVEMENTS TO WORK ATTACHMENT ASSEMBLIES
#60Coupler with pivoting front hook lock
#61Coupler
#62Coupler
#63Tool coupler assembly
#64COUPLER
#65Safety locking device
#66Coupler
#67Couplers and vehicles provided with couplers
#68Coupler for earth moving or materials handling machine
#69Fully automatic coupler for excavator arm
#70Coupler with safety cam
#71Coupler with secondary lock on front hook
#72Coupler
#73Coupler for excavators
#74Coupler with gravity operated safety device
#75Spread-style coupler with supplemental safety lock
#76Hydraulic coupler
#77COUPLER FOR EXCAVATING MACHINES AND THE LIKE
#78Excavator coupler with two-stage lock member
#79Safety Device for Hydraulic Hitch Assembly
#80Attachment coupler
#81Quick coupler assembly
#82Quick coupling mechanism for tool attachment
#83Pin grabber coupler
#84Spread-style coupler with supplemental lock system
#85Attachment coupler
#86Safety locking device
#87Excavator tool quick attachment device
#88Quick coupler lock system
#89Coupler With Improved Jaw Configuration
#90Pressure switch control for attachment coupling system
#91Coupler for coupling an accessory to a dipper arm and a control system for such a coupler
#92Hydraulic coupler
#93Spread-style coupler with supplemental lock system
#94Receiver plate-coupler plate assembly