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HEAD NECK RESTRAINT SYSTEMS PDF

206010039203 Road traffic accident Diseases 0.000 description 1.208000008208 Craniocerebral Trauma Diseases 0.000 description 1.230000002802 cardiorespiratory Effects 0.000 description 3.

241000282414 Homo sapiens Species 0.000 abstract description 2.

208000008513 Spinal Cord Injury Diseases 0.000 abstract description 7.

238000000926 separation method Methods 0.000 claims description 3.

230000001681 protective Effects 0.000 claims description 3.

230000001133 acceleration Effects 0.000 claims description 6.

238000006243 chemical reaction Methods 0.000 claims description 7.

230000000452 restraining Effects 0.000 claims description 9.

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239000012528 membrane Substances 0.000 claims abstract description 11.

210000001061 Forehead Anatomy 0.000 claims abstract description 12.

210000000278 Spinal Cord Anatomy 0.000 claims abstract description 14.

206010022114 Injury Diseases 0.000 claims abstract description 16.

210000003625 Skull Anatomy 0.000 claims abstract description 22.

210000003128 Head Anatomy 0.000 claims abstract description 59.

Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Michael Dunne filed Critical Michael Dunne Priority to US06/409,684 priority Critical patent/US4477041A/en Application granted granted Critical Publication of US4477041A publication Critical patent/US4477041A/en Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US06/409,684 Inventor Michael Dunne Original Assignee Michael Dunne Priority date (The priority date is an assumption and is not a legal conclusion.

HEAD NECK RESTRAINT SYSTEMS PDF

Google Patents Head and neck restraint systemĭownload PDF Info Publication number US4477041A US4477041A US06/409,684 US40968482A US4477041A US 4477041 A US4477041 A US 4477041A US 40968482 A US40968482 A US 40968482A US 4477041 A US4477041 A US 4477041A Authority US United States Prior art keywords helmet head seat neck user Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US4477041A - Head and neck restraint system US4477041A - Head and neck restraint system