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

Handling: hand and hoist-line implements – Contact lens applicator

Mechanic's lifting device

Handling: hand and hoist-line implements – Hook – hoistline – or grab type – Locking device

Mechanical cable disconnect device

Handling: hand and hoist-line implements – Grapple – Pivoted jaws

Mechanical fingers for dexterity and grasping

Handling: hand and hoist-line implements – Hoist-line slings – Latch release

Mechanical grab

Handling: hand and hoist-line implements – Grapple

Mechanical grapple for grabbing and holding sacks and bags

Handling: hand and hoist-line implements – Grapple

Mechanical grapple for manipulating objects

Handling: hand and hoist-line implements – Hand bars and hand barrows – Ball retriever

Mechanical gripping aid for handicapped persons

Handling: hand and hoist-line implements – Hand bars and hand barrows – Ball retriever

Mechanical hand amusement device

Handling: hand and hoist-line implements – Article carrier gripped and carried by hand – Convertible to – or useable as – different device or different...

Mechanical hand amusement device

Handling: hand and hoist-line implements – Grapple – Well type

Mechanical handling apparatus

Handling: hand and hoist-line implements – Spears

Mechanical litter stick

Handling: hand and hoist-line implements – Hand forks and shovels

Mechanical vibrating shovel

Handling: hand and hoist-line implements – Hand forks and shovels – Grappling type

Mechanical weed remover

Handling: hand and hoist-line implements – Utilizing fluid pressure – Venturi effect

Mechanically actuated vacuum lifting device

Handling: hand and hoist-line implements – Utilizing fluid pressure – Venturi effect

Mechanically operable suction device for lifting and holding obj

Handling: hand and hoist-line implements – Grapple – Pivoted jaws

Mechanically operated collet chuck for gripping round objects

Handling: hand and hoist-line implements – Grapple – Pivoted jaws

Mechanically operated tongs for gripping round objects

Handling: hand and hoist-line implements – Utilizing fluid pressure – Frames

Mechanism for lifting and orienting an object

Handling: hand and hoist-line implements – Hoistable receptacle – Separable auxilliary hoisting means

Mechanism for lifting freight containers