| 摘要 |
<p>The supporting device has supporting bases running transverse to a longitudinal axis of a column-like support (1) that is designed as a functional column, and a set of devices connected with the column-like support and rotatable around a support axis. Two pairs of ring halves (6, 7, 9, 10) are engaged with each other, and are clamped with each other at the column-like support by connecting devices (17, 18). The ring halves are divided and screwed with each other in an axis direction of the column, where the supporting device is made of plastic.</p> |
