128783 ⎘
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 with a dipper-arm pivoted on a cantilever beam, i.e. boom with an additional link
SHOVEL AND CONTROL DEVICE FOR SHOVEL
#2WORK MACHINE
#3CONSTRUCTION MACHINE
#4Multi-backhoe linkage mechanism
#5Machine with a boom assembly
#6Machine with a boom assembly and connection member
#7Coupler assembly for coupling an arm to a work tool
#8Excavating implement heading control
#9Shovel with passive tilt control
#10SHOVEL HAVING A WRISTING DIPPER
#11Drive mechanism for mining attachment
#12Work machine
#13Pipe mounting structure in work machine
#14Shovel with passive tilt control
#15Shovel having a wristing dipper
#16REMOTELY ACTUATED COUPLING FOR A MODULAR SYSTEM FOR CONNECTING ATTACHMENTS TO A CONSTRUCTION MACHINE
#17Modular system for connecting attachments to a construction machine
#18Dual arm working machine
#19Pin connection device
#20Modular system for connecting attachments to a construction machine
#21Multiple boom for excavators
#22Modular system for connecting attachments to a construction machine
#23Operative arm excavator including linkage generally interposed between bucket and hydraulic actuator