A backrest device that normally supports an occupant and moves forward with the occupant during a forward impact/crash event. The device is equipped with a spring activated biased ratcheting mechanism that provides only forward movement, thus reducing the amount of dangerous rear excursion during the rebound phase, as measured by the occupant's head and torso.
REAR EXCURSION BACKREST FOR WHEELCHAIR ACCESSIBLE VEHICLES
NACH HINTEN AUSLENKENDE RÜCKENLEHNE FÜR ROLLSTUHLGERECHTE FAHRZEUGE
DOSSIER ASSURANT LE MOUVEMENT VERS L'ARRIÈRE POUR DES VÉHICULES ACCESSIBLES PAR UN FAUTEUIL ROULANT
2023-06-28
Patent
Electronic Resource
English
IPC: | A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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