fig7 is connected to angular motion transmission member 4 and the other end is connected to the housing 5 1 located on the lock 5 it consists of a guiding member 7 converting the motion of the said angular motion transmission member 4 into linear motion and guiding the said angular motion transmission member 4 and having gears 7 1 connected to the said angular motion transmission members 4 gears 4 3 it is the motion transmission member 6 which transmits the linear motion received from the said guiding member 7 to lock 5 the said guiding member 7 is preferably kramayer gear the said motion transmission member 6 performs the following functions moving the lock bolt 5 up and down and thus providing locking or unlocking getting worm gear 2 ready for catching the linear motion transmission member 3 while the linear motion transmission member 3 moves in next rotation direction compressing the angular motion transmission member 4 in reverse direction in case of compulsion that is struck of lock bolt 5 providing completion of tour of the motor 1 without fault in the motor 1 thus locking or unlocking is provided upon end of compulsion striking the said linear motion transmission member 3 pushes or pulls the angular motion transmission member 4 at the same alignment ensuring following of the angular motion transmission member 4 of guiding member 7 in addition power increased is provided in respect to rate of obtained gear wheel division thus too short motor 1.