| 摘要 |
A hand held power tool with a power drive train extending externally within an elongate housing from a motor disposed near one end of the housing through a handle-forming intermediate portion of the housing to a power takeoff at another end of the housing, wherein the fingers and hand of a user grasp the handle-forming portion to substantially encircle a section of the power drive train passing through the handle-forming portion. Preferably, the hand tool is adapted for use by urging the tool manually into a workpiece and an on/off switch for the tool is activatable by pressure from the palm of a user's hand urging the tool into the workpiece. |
