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(11) | EP 0 861 606 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Mechanical safety device for crash helmets |
(57) A safety device for crash helmets directly adaptable to conventional crash helmets
or encompassed in newly manufactured helmets, characterized by rotating appendages
triggered by inertial sensors. This invention is particularly suitable for preventing
irregular movements, compression and rotation of the neck caused by accident trauma. |