Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 1, 2011
Patent Application Number
12372345
Date Filed
February 17, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
A flexible sensor is disposed in a power tool. The flexible sensor has an electrical resistance that varies based on a radius of curvature of the flexible sensor. A trigger partially disposed in the power tool, operates to apply a bending force at an engagement point on the flexible sensor to bend the flexible sensor and alter the radius of curvature. A controller outputs an electrical signal to the power tool based on the electrical resistance to control a function of the power tool.
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