Spring-biased brake mechanism for power equipment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7308843
APP PUB NO 20020020271A1
SERIAL NO

09929227

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Woodworking machines are disclosed having cutting tools for cutting workpieces. The machines include a detection system adapted to detect one or more dangerous conditions between a person and the cutting tool. The machines also include at least one brake component adapted to engage and stop movement of the cutting tool, and an actuator adapted to move the brake component into contact with the cutting tool at a high acceleration when the detection system detects the dangerous condition between the person and the blade.

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Patent Owner(s)

Patent OwnerAddress
SAWSTOP HOLDING LLC11555 S W MYSLONY STREET TUALATIN OR 97062

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
D'Ascenzo, David S Portland, OR 30 2632
Gass, Stephen F Wilsonville, OR 197 10039

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