Patent ID: 7039460

Claim:
A defibrillator apparatus comprising: a power source electrically connected between a first wire and a second wire; and an automatic rotatable housing having a center plane and automatically retracting the first wire and the second wire wound around the rotatable housing, further comprising a first circular spring located on a first side of the center plane and electrically connecting the first wire with a power source of the defibrillator on the first side of the center plane, further comprising a nonconductive first spring housing which houses the first circular spring, a middle of the first circular spring electrically connected to the first wire, and a perimeter of the first circular spring electrically connected to a first terminal of the power source, further comprising a second circular spring located on a second side of the center plane and electrically connecting the second wire with a power source of the defibrillator on the second side of the center plane, further comprising a nonconductive second spring housing which houses the second circular spring, a middle of the second circular spring electrically connected to the second wire, and a perimeter of the second circular spring electrically connected to a second terminal of the power source, wherein the rotatable housing rotates while the first and second spring housings remains stationary.