Pin assembly and implements connecting apparatus
Plow attachment
Power shovel
Prehensile bucket attachment
Progressive linkage for excavator thumb
Quick attachable blade
Quick change attachment for powered auxiliary tool
Quick connect/disconnect system for an arm of excavator or...
Quick coupler
Quick coupler assembly
Quick coupler for bucket excavators
Quick coupler for excavator
Quick coupler for heavy equipment implements
Quick coupling
Quick coupling assembly
Quick coupling device
Quick coupling device and method utilizing an over-center spring
Quick coupling mechanism for tool attachment
Quick hitch assembly
Quick hitch attachment