| 摘要 |
An elevating walker chair that allows both riding and walking. The chair elevates by a parallelogram power unit. The seat transforms between a saddle and seat upon changes in saddle/seat elevation. Also a lifting paralleogram power unit structure. Disclosed is an elevating walker chair for people with limited mobility resulting from compromised musculature, coordination or balance, or for able bodied individuals that must perform tasks for which assistance is desired. |
