×

HEADPHONE APPARATUS

  • US 20100310093A1
  • Filed: 12/12/2008
  • Published: 12/09/2010
  • Est. Priority Date: 12/12/2007
  • Status: Active Grant
First Claim
Patent Images

1. A headphone apparatus comprising:

  • a pair of earphones, each earphone including an earcup, each earcup having an outer shell defining an internal chamber adapted to fit over a wearer'"'"'s right and left outer ears respectively;

    electronics, circuitry, microphones, at least one speaker including a diaphragm and associated driving members mounted in the internal chamber for operation of the headphone and the transformation of electrical signals into acoustical signals for transmission to the left and right inner ear canals of the wearer;

    means for mounting the driver and driving member in the internal chamber;

    an adjustable headband adapted to fit a user'"'"'s head and having a first and second end portion, each end portion including a yoke member secured thereto, each yoke member being structured and arranged to pivotally mount one of the earcups respectively;

    a battery compartment formed in the outer shell of at least one of the earcups;

    a battery cap detachably secured to the outer shell for containing at least one battery in the battery compartment; and

    means for detachably securing the battery cap to the outer shell.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×