DEVICE FOR THE DETACHABLE ATTACHMENT OF RODS TO SUPPORT PLATENS

摘要

A connecting device for releasably securing an axle on a support plate comprising a bushing member rotatably receiving the axle, said bushing member being disposed in an aperture of a support plate, which aperture has an opening to the edge to form a narrow throat which has a dimension less than the diameter of the aperture. The bushing member has a cylindrical body with portions removed to form at least one flat surface and a retaining lever connected to the switching body in a relationship so that with the lever in a first position the body can be inserted through the narrow portion of the throat into the aperture and then rotate it to a second position locking the bushing member in the aperture.