US2021101047A1PendingUtilityA1
Rowing machine
Est. expiryOct 2, 2039(~13.2 yrs left)· nominal 20-yr term from priority
Inventors:Yao-Jen Chang
A63B 21/00192A63B 22/0076A63B 2022/0079A63B 2071/0063A63B 2209/02A63B 2210/50A63B 2209/08A63B 2225/09A63B 22/04A63B 22/0087
48
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Claims
Abstract
A Rowing Machine, which includes a Main Bracket and a Cushion. The Main Bracket is equipped with a Slide Rail, the Cushion is slidably installed on the Slide Rail, and the Slide Rail is gradually bent upwards from front to back. Thereby, when the user uses the Rowing Machine, the Cushion can rise higher along the bent Slide Rail, which can more effectively enhance the user's exercise effect.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A rowing machine, comprising:
a main bracket and a cushion, said main bracket comprising a slide rail, said cushion being slidably installed on said slide rail, wherein said slide rail is bent upwards from front to back.
2 . The rowing machine according to claim 1 , wherein said slide rail has a top surface having a circular arc.
3 . A rowing machine, comprising:
a main bracket; a secondary bracket with one end thereof pivotally connected to said main bracket, said secondary bracket comprising a convex portion; a power grip configured to be held during an exercise, said power grip comprising a fixing slot, wherein a size of said fixing slot corresponds to said convex portion, and a configuration of said fixing slot is complementary to said convex portion; wherein said fixing slot comprises a first magnetic part, and said power grip comprises a second magnetic part adapted to magnetically attract said first magnetic part.
4 . The rowing machine according to claim 3 , wherein said first magnetic part comprises iron, and said second magnetic part is a magnet.
5 . A folding mechanism for a rowing machine, comprising:
a main bracket comprising a stopper located at a front end thereof and a screw lock seat at a bottom side thereof, said screw lock seat being provided with a fixing bolt; a secondary bracket pivotally connected to the front end of said main bracket, said secondary bracket comprising a fastener provided at a bottom side thereof, said fastener comprising an opening for passing of said fixing bolt; wherein, said secondary bracket is pivotable between an unfolded position where said fastener abuts against said screw lock seat and said fixing bolt tightens said fastener and a folded position where said secondary bracket abuts against said stopper.
6 . A rowing machine, comprising:
a main bracket, a cushion, and a resistance device, said main bracket being provided with a slide rail, said slide rail having a front end and an opposite rear end, said cushion being slidably arranged on said slide rail, and said resistance device being installed under said slide rail and adjacent to the rear end of said slide rail.Join the waitlist — get patent alerts
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