Stepper
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 24, 2009
Grant Date -
N/A
app pub date -
Nov 14, 2008
filing date -
Nov 14, 2008
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A stepper has a base, a treading device, a handle device and two elastic belts. The base has two guide rails. Each guide rail has a guiding wheel. The treading device is movably mounted on the base and has two pedals, two pulley wheels and a pedal cord. The pedals are movably mounted on the guide rails. The pulley wheels are rotatably formed on outer sides of the pedals. The pedal cord is connected to the pedals and mounted around the guiding wheels of the guide rail. The handle device is pivotally connected to the base and the treading device and has two operating bars. Each operating bar has a handle and a holding frame. The holding frame is formed on the operating bar and is mounted around a corresponding pulley wheel. The elastic belts are respectively connected to base and the operating bars of the handle device.
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