The system has a holder (3), with the aid of which the passenger to be secured is prevented from leaving a secured ride position. A seat (2) is able to assume an open and securing position. Different securing positions of the holder are associated with two...

The system consists of a seat (1) with seat area (3) and backrest (2), and a holder device with a lock part moved between open and locked positions. The holder device is located in the connection area between seat and backrest. It has a mainly U-shaped hol...