Shape-adaptive mechanism for robotic grasping

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United States of America Patent

PATENT NO 9724833
SERIAL NO

15155546

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Abstract

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A grasper can include a first pantograph cell and a second pantograph cell coupled with the first pantograph cell. The first and second pantograph cells can be coupled together at a first pivot and a second pivot. The grasper can also include a finger extendable in a direction extending between the first pivot and the second pivot. The grasper can include a support base, where one or more links of the first pantograph cell can be slidably coupled with the support base for extending the grasper. In some embodiments, the grasper can be configured to extend along a curved path. In some embodiments, the finger can be biased in a direction away from an object to be grasped by the grasper, and also biased in a direction toward an object to be grasped by the grasper when the grasper is extended.

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Patent Owner(s)

Patent OwnerAddress
NUTECH VENTURES2021 TRANSFORMATION DRIVE SUITE 2220 LINCOLN NE 68508

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nelson, Carl A Lincoln, US 14 234

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