Patent ID: 8015624

Claim:
A helmet system, comprising: an outer shell configured to interlock to an inner shell and release from said inner shell; said inner shell being unitary; a chinstrap attached to said inner shell; at least one ridge extending from the surface of said inner shell; at least one groove dipping inward within the interior of said outer shell; said at least one ridge configured to fit into said at least one groove; an at least lower magnet lined along the at least one ridge; said at least one lower magnet configured to be stationary in a fixed, mounted position; said outer shell configured to fit over said inner shell; an at least one upper magnet lined along the at least one groove; said at least one upper magnet configured to be variable; at least one arm in communication with said at least one upper magnet, said at least one arm being in communication with a switch; said switch configured to move said at least one arm such that said at least one arm will move said at least one upper magnet so that said at least one upper magnet attracts via polarity and ferromagnetic force to said at least one lower magnet; said switch configured to move said at least one arm such that said at least one arm will move said at least one upper magnet so that the attracting polarity of said at least one upper magnet rotates away from said at least one lower magnet; and said switch located on said outer shell.