Hindge joint
Synovial Hinge
A hinge joint. Ex: Elbow, knee.
In our joints our hinge joints are located between two bone our hinge joint is our elbow.
A hinge joint best resembles a hinge. The best example is the one of the elbow joint.
fitted the hinges but door drops
installing a double action spring hing
A serious hardware store should have a wide throw hinge.Ask for butterfly hinge or parliament hinge.
door hinges attached to door and hinge post
You don't have anything following, but an example would be the typical double barreled shotgun.
Hindge joint
THESE WERE MADE IN THE 1950'S ERA
A hinge joint is not immovable. A hinge joint has one plane of motion. A good illustration of a hinge joint is the knee joint.
A double action hinge is really no different that a regular one. Simply place where desired, mortise them in and install. If it is confusing, look at it as if it was only opening one way at a time. One direction it uses the outside part of the hinge and for the other direction it uses the inside part. As long as you install each hinge on the same edge or in the same direction they work the same as a regular hinge. You are limited as to the thickness of the door you are using and there can not be any door stop as the door must swing both ways. But there is a floor mounted double acting hinge that does require a little bit of preparation before installing: http://floorhinge.doorlocksanddeadbolts.com/
The knee is an example of a hinge joint, not a ball-and-socket joint.
A hinge joint is not immovable. A hinge joint has one plane of motion. A good illustration of a hinge joint is the knee joint.
To replace the Ford Explorer rear window hinge, you have to buy a similar window hinge. Use a screwdriver to open the hinge and replace the hinge but fitting it in the window.