Human propulsion system
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United States of America Patent
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Mar 29, 2016
Grant Date -
Oct 16, 2014
app pub date -
Apr 11, 2013
filing date -
Apr 11, 2013
priority date (Note) -
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Abstract
A human-propulsion-system utilizing an arm lever assembly and a pedal assembly to be adapted to or incorporated into other mechanisms including, but not limited to, wheelchairs and vehicles. The arm lever assembly is reciprocated to provide power and rotated left or right to provide a movement for (steering) control. Both the arm lever assembly and the pedal assembly are operatively connected to a converter, utilizing gears and clutches, that receives the reciprocal movements of the arm lever assembly and the rotational movements of the pedal assembly and converts them into a combined unidirectional output configured to be utilized in combination or independently. The arm lever assembly is further telescoping and offers a range of various leverages by changing the length of the force end when extended and retracted.
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