Drop-in Pivot Configuration for Stationary Bike
First Claim
Patent Images
1. An exercise machine, comprising:
- a frame, the frame including;
a base portion;
an upright portion coupled to the base portion at a single pivot point;
a pivot joint connecting the upright portion to the base portion at the single pivot point;
the pivot joint, including;
a drop-in axle connected to the upright portion; and
a drop-in receptacle connected to the base portion;
wherein the drop-in axle is removably received in the drop-in receptacle.
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Accused Products
Abstract
An exercise machine may include a frame. The frame may include a base portion, an upright portion coupled to the base portion, and a pivot joint connecting the upright portion to the base portion. The pivot joint may include a drop-in axle connected to the upright portion and a drop-in receptacle connected to the base portion. The drop-in axle may be removably received in the drop-in receptacle.
52 Citations
20 Claims
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1. An exercise machine, comprising:
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a frame, the frame including; a base portion; an upright portion coupled to the base portion at a single pivot point; a pivot joint connecting the upright portion to the base portion at the single pivot point; the pivot joint, including; a drop-in axle connected to the upright portion; and a drop-in receptacle connected to the base portion; wherein the drop-in axle is removably received in the drop-in receptacle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. An exercise machine, comprising:
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a frame including a base portion, an upright portion coupled to the base portion, and a pivot joint connecting the upright portion to the base portion; wherein the pivot joint includes a drop-in axle connected to the upright portion; a drop-in receptacle connected to the base portion, wherein the drop-in axle is removably received in the drop-in receptacle; a movable element that moves with respect to the frame during a performance of an exercise; wherein the movable element includes a crank assembly connected to the upright portion; the crank assembly including; a crank axle; a first crank arm attached to a first side of the crank axle; and a second crank arm attached to a second side of the crank axle. - View Dependent Claims (17, 18, 19)
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20. An exercise machine, comprising:
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a frame including a base portion, an upright portion coupled to the base portion, and a pivot joint connecting the upright portion to the base portion; wherein the pivot joint includes; a drop-in axle connected to the upright portion; and a drop-in receptacle connected to the base portion; wherein the drop-in axle is removably received in the drop-in receptacle; a movable element that moves with respect to the frame during a performance of an exercise; wherein the movable element includes a crank assembly connected to the upright portion; the crank assembly including; a crank axle; a first crank arm attached to a first side of the crank axle; and a second crank arm attached to a second side of the crank axle; a flywheel that resists movement of the movable element during the performance of the exercise; a tilt actuator that connects the base portion of the frame to the upright portion of the frame and determines an angle that the upright portion forms with respect to the base portion; and wherein the flywheel is located on a far side of the exercise machine away from the tilt actuator and is a counter weight to the tilt actuator.
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Specification