ELLIPTICAL EXERCISE APPARATUS
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United States of America Patent
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Issued Date -
Aug 27, 2015
app pub date -
Feb 27, 2014
filing date -
Feb 27, 2014
priority date (Note) -
Abandoned
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Abstract
An elliptical exercise apparatus includes a main device, a guider frame rotatably connected to the main device via an axis, the guider frame being rotatable relative to the ground and the main device, two crank units respectively rotatably connected to a right side and a left side of the main device, two supporting sets both interconnected between the two crank units and the guider frame, two swing links respectively pivotally connected to two sides of the main device, and two control links both interconnected between the two supporting sets and the two swing links. Under this arrangement, when the elliptical exercise apparatus is folded, one supporting set abuts against the guider frame and one corresponding control link simultaneously, so that when the user moves the elliptical exercise apparatus which is folded, the structure of the elliptical exercise apparatus prevents unwanted motion of the cranks and the supporting sets.
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