Tool to be used in narrow space for transmission of positive or negative torque, assembled of slotted handle in line with tool head

摘要

The pipe-shaped handle (2) is arranged in line with the tool head (1) which can be of any suitable shape as required. Tool head (1) and handle (2) are slotted (4) alongside in order to be moved along a duct located in a narrow space to the area to be fixed. The axial gap (4) is wider and deeper than the diameter of the ducts to be joined, the inner surface of the tool head (1) corresponds with the outer surface of the union nut to be tightened or loosened.