Foldable telephone handset having transformable hinge
AssigneeMotorola, Inc.
InventorShrirang N. Jambhekar
Life of this patent
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Abstract
A transformable hinge (130) foldably connects two substrates (110, 120) at curved mating edges (140, 150). The transformable hinge (130) is capable of folding between a closed position for storage and an open position for use. In the open position, the transformable hinge (130) exhibits a configuration which orients an audio transducer (320) for communication of sound with the user's head when in the open position. Radiotelephone circuitry can be part of one substrate (110) and accessories can be received by the other of the substrates (120).
Claims16
A foldable telephone handset for storage in a closed position and for holding to a user's head in an open position, said foldable telephone handset comprising:
- first and second substrates, each of the substrates comprising a hinged edge;
- a transformable hinge foldably connected between the first and second substrates at the hinged edges of the first and second substrates, said transformable hinge capable of folding the first and second substrates almost 360 degrees between the closed position and the open position;
- an earpiece located in the transformable hinge for orientation with the user's head when in the open position;
- and
- an audio transducer operatively ported to the earpiece of the transformable hinge.
A foldable telephone handset for storage in a closed position and for holding to a user's head in an open position, said foldable telephone handset comprising:
- at least two substrates, each of the substrates comprising a hinged edge;
- a transformable hinge foldably connected between the hinged edges of the substrates, said transformable hinge capable of folding the substrates almost 360 degrees between the closed position and the open position;
- and
- an audio transducer located in the transformable hinge or near at least one of the hinged edges for orientation with the user's head when in the open position,
- wherein the hinged edges of said substrates are inwardly curved;
- and
- wherein mating edges of said transformable hinge are correspondingly outwardly curved to allow the telephone handset to conform to the user's head when in an open position.
A foldable telephone handset for storage in a closed position and for holding to a user's head in an open position, said foldable telephone handset comprising:
- at least two substrates, each of the substrates comprising an inwardly curved hinged edge;
- a transformable hinge foldably connected between the inwardly hinged edges of the substrates at corresponding outwardly curved mating edges of the transformable hinge to conform to the user's head when in an open position, and foldable at an elongated straight fold at a center portion of the transformable hinge to be stored flat when in a closed position, said transformable hinge capable of folding the substrates almost 360 degrees between the closed position and the open position and transforming its shape between the open and closed positions, said transformable hinge comprising a depression forming an ear cup;
- an earpiece coupled to the ear cup and located in the transformable hinge or near at least one of the hinged edges at a top end for orientation with the user's head when in the open position;
- and
- a mouthpiece located in the transformable hinge or near at least one of the hinged edges at a bottom end for orientation with the user's head when in the open position.
Dependencies are inferred from the claim text.