Blade elevation mechanisms and anti-backdrive mechanisms for table saws

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9908189
SERIAL NO

15419307

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Abstract

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Elevation mechanisms for table saws and anti-backdrive mechanisms for use in elevation mechanisms for table saws are disclosed. The anti-backdrive mechanisms typically include three sub-assemblies: an input assembly, an output assembly, and a fixed assembly. The anti-backdrive mechanisms prevent a torque related to the output assembly from changing the blade elevation. For example, the weight of the blade and the structure supporting the blade is prevented from backdriving the elevation mechanism and allowing the blade to drop.

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Patent Owner(s)

  • SAWSTOP HOLDING LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fanning, D Tate Cedar Hills, US 3 17
Fulmer, J David West Linn, US 90 4452
Gass, Stephen F West Linn, US 194 9702
McDaniel, Steven D Burton, US 31 316
Stasiewicz, Paul H Oregon City, US 17 89
Weston, Jeffrey D Sherwood, US 44 772
Wright, James F W Sherwood, US 14 83

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