Actuating coupler for heavy machinery peripheral attachments

Adapter for attaching a tool to a machine

Apparatus for attaching an accessory to an excavator

Apparatus for releasably coupling an attachment to an excavator

Arm assembly for excavation apparatus and method of using same

Articulating mounting arrangement for excavator

Assembly connectable to an operating arm of a machine for perfor

Assembly for coupling an implement to an operating arm of a mach

Assembly for coupling implements to excavating machines

Assembly for the attachment of an accessory to a boom of a worki

Attachment construction for earthworking implement

Attachment detaching apparatus for hydraulic shovel

Backhoe mounting mechanism

Backhoe unit detachably attached to a tractor

Bucket attachment device with remote controlled retractable pins

Connection apparatus

Connector for earth moving implements

Construction machine with a quick coupler

Control system for tool coupling

Coupler