Movable Bridges TRIZ Cases
- Automated Passenger Boarding Bridge Positioning
Proximity sensors guide the bridge extension to eliminate manual gaps, reducing aircraft turn time.
- Passenger boarding bridge leveling mechanism with four-bar linkage
The four-bar linkage guides the leveling wheel along a horizontal trajectory, eliminating detection errors caused by angular changes during docking.
- Finger Joint Bridging Cover Plate for Bridge Expansion
A finger joint uses a bridging cover plate to support vehicle loads across structural gaps while allowing relative movement between bridge segments.