作者: David A. Guerra
DOI:
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摘要: A sport equipment for absorbing and dispersing, at least in part, an impact force, thereby reducing the force. The can be a helmet having outer shell, inner tensile sheet located between shells. shell includes interior side featuring plurality of detents extending out therefrom. exterior toward shell. is configured to dissipate redirect, randomly directed force applied loading along respective longitudinal axis sheet. shells are spaced apart relationship with movable each other. extend