https://maher-spivey-2.blogbri....ght.net/why-hook-loc
Why You Should Install a Hook Lock A hook lock will prevent thieves from stealing the contents of your van by securing it to the door of the vehicle. They also reduce the chance of workplace injuries caused by spring latches that fail on standard slinghooks and fail to close when not under load. This paper employs bifurcation and numerical continuation theories to study the motion properties of a hook lock mechanism. The influences of the landing gear weight and locking spring