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Is this can climb stairs
The power articulation device has a big problem. The toothed track that it relies on is too weak for the load it takes. The teeth break off and the foot plate assembly then tries to fall out of the assembly.
Is this can climb stairs
The power articulation device has a big problem. The toothed track that it relies on is too weak for the load it takes. The teeth break off and the foot plate assembly then tries to fall out of the assembly.