A few examples are: locking pliers, bicycles ... as in the human knee joint, where the mechanism allows rotation and keeps the two legs bones attached to each other. It is also present in some ...

The locking mechanism from Autoloc Transport Systems is designed to instantly release a LineLazer from a lock-down position on a truck or trailer. After striping, push or drive the striper to the ...

Building on the concept to show an interesting contrast on both sides of the joint, she drilled a hole perpendicular the domino and placed a dowel through it, creating a locking joint. The choice ...