Today Mrs. K. is able to walk 300 meters with the help of a rollator walker (or walking frame), but due to her severe posture control deficit she still needs the support of an auxiliary person.
现在K女士在带轮的助行器帮助下能步行300米，但由于她的姿态控制训练不足，她仍然需要旁人的辅助。
2
The structural design of auxiliaryframe and outrigger is revised and improved according to calculation results.
并根据计算结果对副车架和支腿结构的设计进行了修正和改进。
3
Aluminum frame, adjustable folding ramp after the handrails, removable foot care, PU wheel, Quick release pneumatic rear wheels, auxiliary support wheel, adjustable pedals.