Patent ID: 9579781
Date: 2017-02-28
CPC Classifications: B23B,B25B,Y10T

Claim:
1. A chuck key handle assembly configured to insertably receive the chuck key wherein a user may apply an increased amount of rotational torque to a chuck on a tool, said assembly comprising: a handle configured to insertably receive the chuck key such that the chuck key may engage the chuck on the tool; a rod operationally coupled to said handle, said rod being gripped by a user wherein the user may rotate said handle after the chuck key engages the chuck, said rod having a first end and a second end, said rod being elongated between said first and second ends; a lower end of a sleeve insertably receiving a top end of said handle such that an outer surface of said handle abuts an inner surface of said sleeve, said sleeve being coupled to said handle; a cup on said sleeve being positioned within a well in said handle such that an outside surface of each of a plurality of sides of an exterior wall of said cup abuts an associated one of a plurality of sides of a bounding surface of said well; and said rod extending laterally through a sleeve proximate an upper end of said sleeve such that said rod extends through said handle.