Ring lock mandrel and release mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9757846
APP PUB NO 20140069241A1
SERIAL NO

14077509

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A mandrel is disclosed for securely holding a screw bit during use, but allowing easy removal of the screw bit for replacement. The mandrel includes a socket having a chamber housing a locking mechanism such as a split-ring. The mandrel further includes a release mechanism such as one or more ears for moving the locking mechanism from a first position where the screw bit is held within the socket and a second position where the screw bit may be removed from the socket.

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First Claim

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Patent Owner(s)

  • SIMPSON STRONG-TIE COMPANY INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hale, Troy Goodlettsville, US 15 96

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