1. Hand-operated connecting vehicle for preventing cross-infection in the ward.
2. The vehicle part A in operating room, part B out the operating room, when adjust them to the same height alignment (arrow) then connecting, along the rail make bed C from the this vehicle moved to another one.
3. Anti-pinch reverse stainless steel guardrail.
4. Configuration of four brake Φ 150 center control casters with central guide wheel.