Door breaching robotic manipulator
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United States of America Patent
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-
Sep 17, 2013
Grant Date -
Dec 24, 2009
app pub date -
Mar 17, 2009
filing date -
Mar 17, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A door breaching robotic manipulator comprises: two fingers, each finger comprising a gripper surface at a distal end thereof, the gripper surfaces being spaced from each other by a predetermined distance; a cable configured to be actuated to drive the gripper surfaces toward each other; and a selectively compliant wrist comprising a U-joint and a magnetic coupling having a predetermined magnetic force strength. The magnetic coupling comprises a metal member and a magnetic element attracted thereto. When a force overcomes the predetermined magnetic force strength of the selectively compliant wrist, the wrist becomes compliant.
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Family
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