Four Bar Drive Link Simulator
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United States of America Patent
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app pub date -
Nov 19, 2014
filing date -
Aug 24, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
This invention relates to a mechanical fixture which simulates a four bar link drive system for pedal driven scooters and bicycles and the resulting drive system. A four bar drive link system simulator has a frame assembly, a proximal hinge attachment bracket, a bottom bracket simulator, a pair of crank levers, a pair of coupling levers and a pair of pedal levers. The frame assembly has a plurality of guide rails, including at least a proximal hinge adjustment rail, and a frame rail. The proximal hinge attachment bracket is connected to the proximal hinge adjustment rail. The bottom bracket simulator is attached or otherwise connected to the frame simulator rail.
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