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US 2016/0254076 A1Published application
Cylindrical folding cable
OwnerCharles J. Kulasinventor
Life of this patent
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Abstract
Embodiments generally relate to a cable that substantially forms itself into a cylindrical shape when not extended, yet can be extended with a slight force to provide an electrical coupling as, for example, for earphones used with a mobile device such as a mobile phone.
Claims1
A folding cable comprising:
- a connector at one end of the cable for electrically coupling the cable to a device;
- one or more transducers at another end of the cable for conveying a signal to a human user;
- and
- a plurality of stiff sections along the cable formed so that at least a portion of the cable forms into at least a portion of a cylinder when the cable is in a resting state.
1 more element
Dependencies are inferred from the claim text.