Adaptable grasping device for screw or like

摘要

The adaptable gripping device is notably for operating the end of a screw. The device comprises a part (3) mounted with limited sliding capability at the tip of the end of the operating device (2). The part (3) has internal arrangements (3d) (4) adapted to assure the temporary coupling of the head of the screw (V1), in combination with the end (2). The part (3) is adapted to be retractable for freeing, in a similar manner, The head of the screw.