Black Decker Inc.

Andrew David Hamroff

Joseph Patrick Kelleher

Shihuai Wang

GaoLi Dou

A power tool includes a housing, a motor disposed in the housing, an output spindle extending outward from the housing and configured to be rotationally driven by the motor, a keyed chuck coupled to the output spindle for rotation with the output spindle, and a chuck key holder configured to releasably retain a chuck key with a first shaft with a key disposed thereon for operating the chuck, and a second shaft coupled to the first end portion of the first shaft generally perpendicular to the first shaft, the second shaft including a lever portion. The chuck key holder includes a first recess configured to receive the first shaft and a second recess with a sheath configured to receive the second shaft with the lever portion exposed from the sheath.

Growing community of inventors

Baltimore, MD, United States of America

Andrew David Hamroff