US Patent 9724817 Two-position driver

A driver with two operating positions has a handle with a first shell and a second shell connected that can open with respect to each other. Attached to one of the handle portions is a working end that is configured to rotate substantially, generally ninety degrees between a first position with a working end extending along an axis that is longitudinal with the handle and a second position with the working end extending along an axis that is transverse to the handle.