Abstract: A multiple wedge quick connect and/or disconnect is disclosed in three basic cylindrical embodiments with variations for hand and machine assembly of the connection. One cylindrical part includes a plurality of radially extending pins. Another cylindrical part includes at least one radially extending bearing surface. The two cylindrical parts are coaxially aligned by slidably engaging the pins in corresponding slots formed in the walls of the second cylindrical part. A plurality of wedges are then moved between the pins and bearing surface(s) to either hold them or force them apart, thereby securing the two cylindrical parts in tight detachable engagement. An optional gasket may be deformed between the two cylindrical parts to provide an enhanced seal when they are connected. The connection is broken by removal of the wedges from between the pins and bearing surface(s).

Abstract: A method and apparatus are disclosed for detachably joining two members at a plurality of points along their corresponding edges and without longitudinal displacement of these edges during and after closure of the joint. A movable wedge means is advanced between pairs of force receiving points connected to each of the two members. As the wedge means is advanced in the apex direction, the pairs of points are forced apart and, in direct response, the corresponding edges are drawn together. Variations on two fundamental embodiments are disclosed, one is linear and the other is circular. In the linear embodiments, two doors, panels or bars are joined. In the circular embodiments, round tubes or rods are joined or a circular cap is secured to a container or enclosure. The invention may also be embodied in kits for joining linear or circular members. In other embodiments, a gasket material and/or other component is retained between the corresponding edges.