Hinge Hinge A hinge is a mechanical bearing that connects two solid objects, typically allowing only a limited angle of rotation between them. Two objects connected by an ideal hinge rotate relative to each other about a fixed axis of rotation: all other translations or rotations being prevented, and thus a hinge has one degree of freedom. Hinges may be made of flexible material or of moving components. In biology, many joints function as hinges like the elbow joint. There are many types of door hinges. The main types include: Other types include: Since at least medieval times there have been
Western saddle English saddles include: While a western saddle is designed to be ridden for many hours at a stretch; for covering distance where time is a factor, such as with Endurance riding, the lighter English saddle dominates. There are many types of Western saddle available. Some are general-purpose models while others emphasize either greater freedom for the horse or greater security for the rider, as may be necessary for specialized work in the various Western horse sports such as cutting, reining, barrel racing, team roping, equitation and western pleasure. Factors such as width of the swells, height of the cantle, depth