| 摘要 |
The fitting (12) has a shelf (22) partly projecting over a plane in an outer position, where the fitting is fastenable at a supporting column (39) by a fastening device. The fastening device has a clamping piece (34) with a clamping unit. The fastening device is adjustable between a clamping position and a release position, where the fitting is clamped at the supporting column in desired height position relative to the supporting column in the clamping position. A continuous vertical adjustment of the fitting along the supporting column in the release position is enabled. |
