LandOfFree - US Patents - Listing for Handling: hand and hoist-line implements,Grapple,Expanding

Handling: hand and hoist-line implements – Grapple – Expanding

Lifting device for massive precast concrete wall units

Handling: hand and hoist-line implements – Grapple – Expanding

Lifting wedge

Handling: hand and hoist-line implements – Grapple – Expanding

Liner cup remover

Handling: hand and hoist-line implements – Grapple – Expanding

Lock and lift tool

Handling: hand and hoist-line implements – Grapple – Expanding

Manipulator for hollow objects

Handling: hand and hoist-line implements – Grapple – Expanding

Method and apparatus suitable for grasping an annular workpiece

Handling: hand and hoist-line implements – Grapple – Expanding

Method and apparatus suitable for gripping an annular workpiece

Handling: hand and hoist-line implements – Grapple – Expanding

Method and device for accurately supporting and positioning mech

Handling: hand and hoist-line implements – Grapple – Expanding

Multi-disk clamp end effector

Handling: hand and hoist-line implements – Grapple – Expanding

Object manipulator and manipulation system

Handling: hand and hoist-line implements – Grapple – Expanding

Pallet lifting hook

Handling: hand and hoist-line implements – Grapple – Expanding

Pick-up device for round products

Handling: hand and hoist-line implements – Grapple – Expanding

Pipe handling apparatus

Handling: hand and hoist-line implements – Grapple – Expanding

Pipe puller

Handling: hand and hoist-line implements – Grapple – Expanding

Pipe pulling device

Handling: hand and hoist-line implements – Grapple – Expanding

Pipe pulling device

Handling: hand and hoist-line implements – Grapple – Expanding

Pipe pulling device

Handling: hand and hoist-line implements – Grapple – Expanding

Pipe pulling device

Handling: hand and hoist-line implements – Grapple – Expanding

Pipe pulling devices