摘要 |
The seat has a support bed (1) with two sides lying opposite to each other, and two clamping arms (2, 3) arranged on both sides of the support bed. One clamping arm is transversely adjusted with reference to the support bed. Each clamping arm has a sliding channel in a longitudinal direction. Clamping parts (22, 23, 32, 33) are adjustable along the sliding channels in the longitudinal direction. |