| 摘要 |
PROBLEM TO BE SOLVED: To provide a fixing tool for fixing a pulley or the like to a rotary shaft, which is easily worked and easily handled. SOLUTION: The fixing tool is constituted of a fixing tool body 1 having a square section, a pressure fit piece 2, and a fastening bolt 4. The fixing tool body 1 has an attaching hole 3 for the pressure fit piece 2 at the side face, and a female screw hole 5 for inserting the fastening bolt in the axial direction to reach the hole from one end face. The pressure fit piece 2 has a conical part at the lower side and the fastening bolt 4 has a conical part at the extremity to push the pressure fit piece 2 up by screwing up the fastening bolt 4. |
