Patients' bed is pivot mounted on support rollers forming a unit with motor driven locking brake on cam shaft with set bolt at each end.

摘要

The bed has support rollers pivot mounted at least on the lengthwise axis. Several support rollers are combined into a unit, and each unit has a motor driven locking brake each of which is separately controlled by a drive line consisting of gear and or coupling. The locking brake has a rotarily mounted cam shaft (25) connected at both ends to a set-bolt blocking the rotary movement of the support roller.