A hinge joint is a synovial joint that allows movement in one plane of motion similar to how a door hinge moves forward and backward. The end of one bone within the joint is typically convex ...

It’s a ball joint. And the elbow is quite different ... Historians know that the Lion Gate in Hattusa once had giant wooden doors that swung on hinges. In medieval times, blacksmiths made ...

Belman developed three customised angular expansion joints using a three-hinge system for a project in Northern Europe. Recently, one of the Belman’s clients enquired about a combination of an ...

These are usually found on removable doors and lids. Heavy duty hinges have a large leaf. It adds strength to a joint across heavy structures, such as large gates. The very first hinges were made ...