US2022040527A1PendingUtilityA1
Rower
Est. expiryOct 2, 2039(~13.2 yrs left)· nominal 20-yr term from priority
Inventors:Yao-Jen Chang
A63B 2209/08A63B 2022/0079A63B 22/205A63B 22/0076A63B 22/0087A63B 2210/50A63B 21/005A63B 21/225
50
PatentIndex Score
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Cited by
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References
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Claims
Abstract
A rower includes a main frame provided with a slide rail that has a front and an opposing rear end, a seat cushion slidably arranged on the slide rail, and a resistance device installed under the slide rail and adjacent to the rear end of the slide rail. Thereby, by changing the resistance device to be arranged in the rear half of the rower and arranged under the slide rail, the overall volume of the rower can be further reduced.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A rower, comprising a main frame, a seat cushion and a resistance device, said main frame comprising a slide rail, said slide rail having a front end and an opposing rear end, said seat cushion being slidably arranged on said slide rail, wherein said resistance device is installed under said slide rail and adjacent to the rear end of said slide rail.
2 . The rower according to claim 1 , further comprising a handlebar, wherein said resistance device comprises a housing, a driving wheel, a driven wheel and a magnetoresistor, said driving wheel comprising a rope reel and a pulling reel coaxially arranged, said pulling reel being connected to said driven wheel through a belt; said handlebar is connected with a first rope, and said first rope is connected to said rope reel.
3 . The rower according to claim 2 , further comprising a second frame, said second frame being provided with a resistance adjustment button, said resistance adjustment button being connected with a second rope, said second rope being connected to said magnetoresistor so as to control said magnetoresistor to approach or stay away from said driven wheel.Join the waitlist — get patent alerts
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