Patent ID: 9278244
Filing Date: 2016-03-08
CPC Classification: A63B

Claim Text:
1. A fitness apparatus, comprising: a first frame; a second frame pivotally connected to the first frame; a nose part rotatably connected to the second frame, wherein the nose part and the second frame are coaxially and pivotally connected to the first frame, a linear elastic element configured to vary in position on the first frame in response to applied compression and tension forces, wherein the linear elastic element has a first end and a second end, the first end is connected to the first frame the second end has an accommodating space, the accommodating space is configured to have a hole opening outward through the second end; and a lever having a connecting end, a shaft and a force-applying end, wherein the hole is configured to block the connecting end in the accommodating space, the shaft is configured to vary in position in the hole in response to applied forces, and the force-applying end is pivotally connected to the nose part; wherein the connecting end of the lever is a sphere.