Patent ID: 7471892

Claim:
A hand tool for performing work at an obscured work site comprising: a tool body having a working end and a control end displaced from one another, the working end having a tool drive for operation with respect to a drive axis and for activation by operation of a control at the control end, two digital cameras positioned at a camera site located at the working end to provide an image of work being performed, a display positioned proximate the control end for receiving and displaying in real time the image of the work being performed, each of the two digital cameras having a lens disposed on opposite sides of the tool drive, wherein the display comprises two LCD screens, one associated with each digital camera for viewing in real time images from opposite sides of the work station and wherein the display is positioned between the working end and drive end of the tool with connector cables extending between the cameras and the display, a power connector for connecting the display to a remote source of current for the display and the cameras, wherein the tool comprises a barrel with a handle at the control end and an actuator in association with the handle for activating the tool, and the tool is powered pneumatically by an air pressure line entering the tool through the handle and powering the tool drive through a pneumatic motor disposed in the barrel which is connected by a drive shaft to the tool drive, and the tool drive is oriented transverse to the drive shaft and the lens of each of the cameras is oriented to focus in the same direction as the axis of the tool drive.