Releasable fastening device, such as for an electrical computer connector, and methods for releasable fastening and electrical computer connector to a computer component

Abstract

A fastener for fastening and releasing a first electrical contact on a cable with a second electrical contact on a computer component, and a method for fastening and releasing the first and second electrical contacts, are shown and described. The computer component generally has an attachment orifice defining a fastening axis. In one embodiment, the fastener has a body, an elongated casing, an engagement element and an actuator. The elongated casing can project from the body along the fastening axis when the first and second electrical contacts are aligned for engagement. The engagement element can be positioned along the casing at a location spaced apart from the body. The casing and/or the engagement element is movable between release and fasten positions. In the release position, the engagement element is generally near the fastening axis and the casing and/or the engagement element is generally configured to be received in the attachment orifice. In the fasten position, the engagement element is generally spaced laterally apart from the fastening axis. The actuator can have a first end accessible to a user, a second end adjacent to the casing and a drive surface at the second end that can contact the engagement element and/or the casing. The actuator can be slidably coupled to the body to move only axially between a first position and a second position. When the actuator is in the first position, the engagement element is in the release position and can be received in the attachment orifice. When the actuator is in the second position, the drive surface on the actuator moves the engagement element and/or the casing to the fasten position and retain the cable in electrical contact with the computer component.