Patent ID: 7300431

Claim:
A device for remote-controlling tool rotating comprising: a hollow body ( 1 ) including at least two parts pivotally connected with adjacent chamfered end surfaces ( 5 , 5 ′)—a proximal part ( 2 ) which is connected to a control handle and formed of two coaxial oriented hollow cylindrical elements ( 3 , 4 ) designed to rotate with respect to each other—and a distal part ( 6 ), said hollow body ( 1 ) also including a link for transferring a working motion from the control handle to a tool at the distal end of the body, wherein said link for transferring a working motion is designed as a shaft ( 10 ) comprised of at least two sections—a driving section ( 11 ) and a driven section ( 13 ) which are connected in order to vary the angular position with respect to each other.