Supporting aid for use in articulated joint for supporting person, has interaction element, which is fastened at base with pivot arm pivotably arranged in articulated joint

摘要

The supporting aid has an interaction element (7), which is fastened at a base (3) with a pivot arm pivotably arranged in an articulated joint (5a,5b,5c). The movement of the articulated joint is controlled by an operating device spaced from the articulated joint. The operating device is arranged on the interaction element. The interaction element has a handle, and the interaction element has a support surface. An independent claim is included for an articulated joint with a friction disk.