Square quick connect interface

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United States of America Patent

PATENT NO 9458890
SERIAL NO

13722555

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In one embodiment, a quick connect interface for a surgical instrument includes a body having an outer surface and an inner surface that defines an inner cavity. One or more ball bearings are disposed in respective holes in the body. A locking pin is disposed on a ramp formed in the body. A sleeve surrounds a portion of the body and is slideable along the body, from an unlocked position to a locked position. The sleeve includes a camming ramp that urges the one or more ball bearings to partially extend through the holes into the inner cavity. One or more springs are arranged to urge the locking pin down the ramp, so that the locking pin partially extends through an opening into the inner cavity. The one or more ball bearings and the locking pin are positioned to urge the shaft to one side of the inner cavity.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HOLMED LLC50 EARL'S WAY FRANKLIN MA 02038

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feinberg, Arnold Stoughton, US 5 29
Foret, Scott Allston, US 4 10
Fu, Rick Quincy, US 13 15
Slauenwhite,, III Frank Woburn, US 2 6

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