The High Capacity Hinge (HCH) cannot be bound or locked up. It has been designed to withstand high impacts and high latitudinal and longitudinal pulls.
The HCH comes in many different styles to meet any need.
The video shows the standard door hinge style performing a 24,000 swing test, with a 100lbs mounted to it at a two foot distance. As well as a Balistic Test with a 50 cal M2 round at 25 feet.