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
Scottish Gliding Association ASH 25 Scottish National Gliding Facility; sponsored pilots for competitions and competition training; and sponsored individuals for instructor training. In addition it co-ordinates a programme of interclub competitions to promote friendly rivalry between the Scottish gliding clubs. Scottish Gliding Association The Scottish Gliding Association is the body which represents the sport of gliding in Scotland. It represents the Scottish gliding clubs when dealing with the government of the UK, the Scottish government, local government in Scotland, and other statutory organisations. It is the main point of contact between the sport and sportscotland. However regulation and administration of the sport of