SAHR - Saab Active Headrest
SAHR (Saab Active Head Restraints) ndi chipangizo chotetezera chomwe chimayikidwa pamwamba pa chimango, chomwe chili mkati mwa mpando, chomwe chimatsegulidwa mwamsanga pamene dera la lumbar likukanikizidwa kumpando pakakhala zotsatira zakumbuyo.
Izi zimachepetsa kusuntha kwa mutu wa munthu ndipo zimachepetsa mwayi wovulala pakhosi.
Mu November 2001, The Journal of Trauma inafalitsa kafukufuku wofananira ku United States wa magalimoto a Saab okhala ndi SAHR ndi zitsanzo zakale zoletsa mutu. Phunziroli linakhazikitsidwa pazochitika zenizeni zenizeni ndipo adapeza kuti SAHR inachepetsa chiopsezo cha kuvulala kwa whiplash mu zotsatira zakumbuyo ndi 75%.
Saab yapanga mtundu wa "m'badwo wachiwiri" wa SAHR wa sedan yamasewera 9-3 ndikuyambitsanso mwachangu kumayendedwe akumbuyo mothamanga kwambiri.
Dongosolo la SAHR ndilopangidwa kwathunthu ndipo, ikangotsegulidwa, chipangizo chachitetezo chimabwereranso pamalo ongokhala, kukonzekera kugwiritsidwa ntchito kwatsopano.
Chipangizocho chiyenera kusinthidwa nthawi zonse mu msinkhu, koma chifukwa cha mapangidwe ake abwino amatsimikizira chitetezo chokwanira ngakhale sichinasinthidwe mwachindunji.
