| 摘要 |
<p>A tension tool includes: a shaft body that has a first locking portion formed at one end portion thereof and a screw portion formed from the other end portion thereof to a screw portion; a cylindrical body that holds the shaft body to interpose a gap therebetween and has a second locking portion attached to a lateral side thereof; and a nut that is disposed to the screw portion in contact with the other end portion side of the cylindrical body and adjusts a separation length between the first locking portion and the second locking portion. Further, the gap is interposed between the cylindrical body and the shaft body, and a virtual line connecting the two locking portions and an axial line formed by the shaft body are inclined. Preferably the first locking portion is a hook and a distal end thereof is bent in the lateral direction.</p> |
