Patent ID: 11951609
Assignee: COVVI LIMITED
Field: Medical technology (Instruments)
Classification: CPC B  A | IPC A  B

Claim 10:
11. The mechanical hand according to claim 10, comprising:
a plurality of finger assemblies each comprising the at least one part having at least one finger phalange member selectively moveable by a respective finger drive assembly of the part about a finger pivot axis along a finger flexion/extension plane and between a finger open position and a finger closed position; and
a thumb assembly comprising the at least one part having at least one thumb phalange member selectively moveable by a thumb drive assembly of the part about a thumb pivot axis along a thumb flexion/extension plane and between a thumb open position and a thumb closed position,
wherein the leadscrew, the leadscrew nut, and the leadscrew slider of each drive assembly are coaxially arranged with respect to each other to share a common central axis of the respective finger assembly or thumb assembly when in the finger open position or thumb open position.