Power operated reclining wheelchair

作者： M. Eugene Nelson

DOI:

关键词: Electrical structure 、 Base (geometry) 、 Simulation 、 Front and back ends 、 Rest (physics) 、 Continued movement 、 Wheelchair 、 Engineering 、 Coordinated movement 、 Mechanical engineering 、 Pivot point

摘要: A power operated reclining wheelchair having a frame assembly with base and pair of laterally spaced sidewall frames extending upwardly from the opposite lateral sides frame. Each have fixed major pivot point located adjacent its rear end at location approximating that hip joint occupant wheelchair. The also has back rest seat mechanical electrical structure for pivotally about points in coordinated movement during which front is tilted forwardly advanced initial position while slightly lowered position. Continued brings it to final where are substantially horizontal same vertical height they were position, but positioned starting footrest connected coordinates assembly.