| 摘要 |
<p>There is provided a column with a rodlike fastening device which can be secured by receiving even a rodlike body of different diameter surely without causing positional shift. The column with a rodlike fastening device includes a telescopic column (8), and a rodlike fastening device provided on one end side of the column (8) in order to secure the column (8) to a rodlike body (14) intersecting the axis center of the column. The rodlike fastening device has a portion (15) for axially receiving a stretching force from the column (8) when it is elongated, and portions (9A, 10A) for regulating movement of the rodlike body in the direction intersecting the axis center Z substantially perpendicularly. A groove (17) into which a small diameter rodlike body (2) can enter is made in the receiving portion (15) toward the column side so that the column can be secured to the small diameter rodlike body (2) in place of the rodlike body (14), and the center of the groove (17) in the width direction is shifted in the outside direction of the column (8) for the axis center X1 of the rodlike body (2) received by the receiving portion (15).</p> |
