| 摘要 |
The invention concerns an arrangement for adjusting the bending resistance of an instrument arm (8) of a dental care unit, said arrangement comprising at least one instrument arm (8) attached to an instrument console (5) and provided with a hose support (9) for supporting an instrument hose (7). According to the invention, the position of the hose support (9), or the position of the support provided for the instrument hose (7) by the hose support (9), is arranged to be adjustable. |
