Modular table saw guarding system riving knife release mechanisms

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7814818
APP PUB NO 20070277661A1
SERIAL NO

11890889

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A preferred embodiment of the present invention is directed to a modular saw guard system for a power saw of the type which has a table top, a rotatable circular saw blade that is vertically adjustable relative to the table top, wherein the system comprises a riving knife mechanism releasably mounted to the saw rearwardly of the blade, and being configured to be adjustable between retracted and extended positions relative to the blade, a blade guard mechanism that is releasably mounted to the riving knife mechanism and a kickback prevention mechanism that is releasably mounted to the riving knife mechanism when the riving knife mechanism is at least in its extended position, the kickback prevention mechanism being configured to engage a work piece as it is being cut by the blade and apply resistance to prevent the work piece from being expelled in the reverse direction.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHSTUTTGART
CREDO TECHNOLOGY CORPORATION2800 SOUTH 25TH AVENUE BROADVIEW IL 60153-4594

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castaldo, Gary Marengo, US 4 39
Domeny, Peter Northbrook, US 14 176
Siwek, Thomas R North Aurora, US 6 317
Talesky, Mark S Huntley, US 20 502
Weir, Alan Lake Zurich, US 7 93
Williams, Daniel J Chicago, US 57 579

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