Power generation fitness equipment
Provided is power generation fitness equipment. When pedals (13a, 13b) are rotated, a large pedal gear (14a) drives a small pedal gear (14b), and a first left gear (15a) and a first right gear (15b) coupled to both ends of the same shaft as the small pedal gear (14b) drive a second left gear (16a) a...
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Main Author | |
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Format | Patent |
Language | English Korean |
Published |
29.08.2023
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Subjects | |
Online Access | Get full text |
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