Tangle-prevention sleeve for headphone/earphone wire
AssigneeAbba Daddy LLC
InventorPriscilla Sue Paquin
Life of this patent
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Abstract
A method for protecting a length of flexible audio wire. The method includes providing at least one elongated hollow tube with a core and a resiliently-separable slit that provides access to the tube core. The tube is axially-flexible. The method also includes receiving the length of flexible audio wire within the hollow tube core through the resiliently-separable slit.
Claims13
A method for preventing tangling of a length of flexible audio wire, the method comprising:
- providing at least one elongated hollow tube comprising a core and a resiliently-separable slit providing access from the exterior of the tube to the tube core, wherein the tube is axially-flexible, wherein the tube is made of a material that is more rigid than the flexible audio wire so that at rest the tube naturally uncoils or straightens the flexible audio wire, wherein the resiliently-separable slit extends along the entire length of the hollow tube and defines a pair of opposing parallel edges of the tube, wherein the pair of opposing parallel edges naturally close together at rest;
- separating the opposing parallel edges of the tube to open the slit and expose the core of the tube;
- and
- inserting the length of flexible audio wire into the hollow tube core through the resiliently-separable slit in order to prevent tangling of a the length of flexible audio wire.
A sleeve for preventing tangling of a length of flexible audio wire, the sleeve comprising:
- an elongated hollow tube comprising an opening at each end of the tube, a core extending along the entire length of the hollow tube between the two end openings and in communication with the two end openings, and a slit extending along the entire length of the hollow tube longitudinally between the two end openings and transversely all the way through the tube between the core and outside the tube, wherein the slit defines a pair of opposing parallel edges that are resiliently separable, wherein the slit has a relaxed state and a separated state, wherein the slit in the separated state is configured to provide access to insert the flexible audio wire between the pair of opposing parallel edges into the tube core, wherein the slit in the relaxed state naturally resists passage of the flexible audio wire between the pair of opposing parallel edges, and wherein the tube is made of a material that is more rigid than the flexible audio wire so that the tube naturally uncoils or straightens the flexible audio wire in order to prevent tangling of the length of flexible audio wire.
A sleeve for preventing tangling of a length of flexible audio wire, the sleeve comprising:
- an elongated hollow tube comprising a core and a resiliently-separable slit providing access from the exterior of the tube to the tube core, wherein the tube is axially flexible in 360 degrees along a longitudinal direction, wherein the tube is made of a material that is more rigid than the flexible audio wire so that at rest the tube naturally uncoils or straightens the flexible audio wire, wherein the resiliently-separable slit extends along the entire length of the hollow tube and defines a pair of opposing parallel edges of the tube, wherein the pair of opposing parallel edges close together at rest in order to prevent tangling of the length of flexible audio wire.
Dependencies are inferred from the claim text.