Exercising apparatus with varying length arms
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
May 24, 2007
app pub date -
Nov 22, 2005
filing date -
Nov 22, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An exercise apparatus, such as a front end or an upright elliptical trainer, includes a drive mechanism connected to a first reciprocating member and a second reciprocating member. Each reciprocating member includes a footpad that travels in an elliptical path. The exercise apparatus also includes a first arm member and a second arm member connected to the drive mechanism. Each arm member includes a first portion having a handle that travels in a back and forth path and a second portion having at least a part of which that travels in a circular or elliptical path. To convert the circular motion of the second portion to the back and forth motion of the handle, the second portion has an effective variable length that permits the distance between a first connection point and a second connection point of the arm members to change as the drive mechanism is actuated.
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