Self-stowing wheeled support structure
作者： Reinhold P. Mathiowetz
DOI:
关键词: Axle 、 Structural engineering 、 Structure (category theory) 、 Actuator 、 Engineering 、 Energy transfer 、 Limiting 、 Frame (networking) 、 Trailer
摘要: A wheeled support structure reversibly deployable from a stowed condition on the bed of trailer to aid in rolling load thereupon is provided. The includes frame, pivotable through range motion exceeding 90 degrees and having forward rearward portions, an actuator assembly capable deploying frame trailer. portion tag axle means for limiting energy transfer as when deployed being hauled by cooperatively links frame.
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