| 摘要 |
A walker device (10') for assisting an individual with mobility which is temporarily convertible to a wheeled transportation chair, includes a frame structure (12') having two front legs (14) and two rear legs (20), each of the legs (14,20) having a leg extension (19,25) adjustably attached thereto and supported on a rotatable wheel (30). A seat (42) is attached to the frame structure (12'). A backrest (52) is selectively disposed in a front position for a rearward seating condition or in a rear position for a forward seating condition. A footrest assembly (58) is optionally attached to the frame structure (12') and is adapted to pivot about first and second pivoting axes (60,62) parallel to each other, between a folded position and an unfolded position optionally with different height levels. |
