Abstract: A fastening device or apparatus wherein mechanical connection and/or disconnection or electrical connection and/or disconnection is accomplished as a result of the deformation of an oval/ellipse shaped component--the deformable component--which may preferably have an elliptical aperture therethrough. Deformation may result from the application of a deforming force which causes the decrease in length of the major axis and a consequent increase in length of the minor axis of the ellipse. The deforming force may be applied by any known means such as by magnetic fields applied where the deformable component may have incorporated therein material which is sensitive and reactive to such magnetic fields or by the application of mechanical pressure from a piston driven by magnetic forces or hydraulic forces and/or forces created by temperature changes such as are known and found in a class of materials characterized as "SHAPE MEMORY ALLOYS".

Abstract: A fastening device or apparatus having at least two parts or components wherein reliance is on the deformation of an oval/ellipse shaped aperture which deformation results from the insertion of a stud component into the aperture which is formed within a socket component. The present invention permits the attachment of the two components and the release of such attached components both steps being achievable using the squeezing or pinching forces on only the periphery of so called socket component and exertable with the use of one hand; more specifically the use of the fingers of one hand.

Abstract: A two part or component fastening device or apparatus wherein reliance is on the deformation of an oval/ellipse shaped aperture which deformation results from the insertion of a stud component into the aperture which is formed within a socket component. The present invention permits the attachment of two components and the release of such attached components both steps being achievable using the squeezing or pinching forces on only the periphery of a so called socket component and exertable with the use of one hand; more specifically the use of the fingers of one hand.