Epidermal friendly twist-on wire connectors
AssigneeThe Patent Store LLC
InventorsSteven Rhea, James Keeven, Frank Vlasaty, William Hiner, L. Herbert King, Jr.
Life of this patent
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Abstract
An epidermal friendly twist-on wire connector and a method of applying an epidermal twist-on wire connector having a resilient gripping region including a set of low profile, resilient ribs that are circumferentially spaced so that a users thumb and fingers can compressively and sequentially engage and compress at least a portion of a plurality of ribs as well as the valley between the ribs during application of a wire securement torque to the twist-on wire connector while at the same time inhibiting or preventing epidermal trauma in a users thumb and fingers.
Claims16
An epidermal friendly twist-on wire connector comprising:
- a spiral coil;
- an open-end rigid shell secured to the spiral coil, said rigid shell having an outer surface, a closed end, and a deformable annular band, said deformable annular band proximate an open end of the open-end rigid shell;
- a resilient cover extending over the outer surface of said rigid shell with said resilient cover including a set of resilient ribs extending in a longitudinal direction along said cover with said set of resilient ribs circumferentially positioned around an exterior surface of the resilient cover to form a valley between a first rib of the set of resilient ribs and an adjacent rib of the set of resilient ribs whereby a radial distance from the valley to an apex of the adjacent resilient rib is such that a radial compressive force on the adjacent resilient rib enables a finger epidermis layer and a thumb epidermis layer to radially engage both the valley and the adjacent resilient rib to allow a user to apply a wire securement torque to the twist-on wire connector wherein the wire securement torque is insufficient to generate epidermal trauma as the user applies the wire securement torque thereto.
An epidermal friendly twist-on wire connector comprising:
- a rigid shell having an annular open end, an outer surface and a closed end;
- a spiral coil located within a hollow of the rigid shell;
- a cover extending over the outer surface of said rigid shell;
- with said cover including a valley and a set of elongated ribs comprising a first group of resilient ribs and a second group of resilient ribs wherein the first group of resilient ribs is interspersed between the second group of resilient ribs and the first group of resilient ribs is longer than the second group of resilient ribs with said set of elongated ribs extending radially therefrom, said set of elongated ribs extending in a longitudinal direction along said cover with said set of elongated ribs circumferentially positioned so that an arc of finger engagement therewith includes the valley and at least three ribs of the set of elongated ribs whereby a radial distance from the valley to an apex of an adjacent resilient rib of the set of elongated ribs is such that a radial compressive force on the at least three ribs in the arc of finger engagement enables an epidermis layer of skin on a finger and a thumb of a user to engage both the valley and the at least three ribs as an exterior surface of the twist-on connector compressively yields during application of a wire securement torque thereto to thereby inhibit or prevent epidermal trauma.
Dependencies are inferred from the claim text.