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the system movement on guides (for carozzine or walkers to people with disabilities.
the system movement on guides (for carozzine or walkers to people with disabilities.
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机译:引导系统上的系统运动(适用于向carozzine或步行者致残的人。
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摘要
a system is described for movement on guide flat structured which eliminates contact between the wheels of the chair and the ground.from which it is guided and maintained in tension to ensure the straightness of support on the wheels themselves.
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