Transfer of seated patients or disabled persons by swinging about an upright axis

Full Title

Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs > Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles > Transfer of seated patients or disabled persons by swinging about an upright axis