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US 2021/0275867 A1Published application
Elliptical Exercise Apparatus
Assignee17 Thrasio Seventeen, Inc.
InventorKevin Lawrence Colburn
Life of this patent
Estimating the term…
Abstract
A portable elliptical exercise apparatus where movement of the right pedal or left pedal defines an ellipse having an ellipse width and ellipse height, where the ellipse height can be incrementally varied according to the pedal surface location of a left foot or right foot on a corresponding left pedal or right pedal.
Claims11
A portable elliptical exercise apparatus, comprising:
- a chassis supported by a base, the chassis comprising a frame having a pair of frame panels, each of the frame panels comprising:
- a corresponding one of an oppositely disposed pair of axle recesses;
- a rear end coupled to the base via a rear frame support;
- and
- a front end coupled to a front frame support having a cross member;
- an axle rotationally journaled in the chassis, the axle comprising:
- a medial portion disposed in the pair of axle recesses;
- and
- first and second end portions outwardly extending from each of the pair of axle recesses;
- a pair of members each comprising a member first end coupled in co-rotating opposite extension to the axle;
- left and right pedal supports each having a pedal support first end correspondingly rotating about a pivot coupled to a member second end;
- left and right wheels correspondingly rotationally coupled to a pedal support second end;
- and
- left and right pedals correspondingly coupled to the left and right pedal supports,
- wherein rotation of the axle generates corresponding co-rotating elliptical movement of the left and right pedals defining an ellipse having an ellipse width and an ellipse height, and reciprocal opposed directional travel of the left and right wheels on the base.
12 more elements
Dependencies are inferred from the claim text.