US2022040526A1PendingUtilityA1

Rower with foldable assembly

Assignee: REXON IND CORP LTDPriority: Oct 2, 2019Filed: Oct 25, 2021Published: Feb 10, 2022
Est. expiryOct 2, 2039(~13.2 yrs left)· nominal 20-yr term from priority
Inventors:Yao-Jen Chang
A63B 2209/08A63B 22/0087A63B 21/0051A63B 22/0076A63B 2022/0079A63B 2210/50
50
PatentIndex Score
0
Cited by
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References
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Claims

Abstract

A rower folding structure includes a main frame provided with a stopper at the front and a screw lock seat with a locking bolt at the bottom, and a second frame pivotally connected to the front of the main frame and pivotable relative to the main frame between an unfolded position and a folded position. The second frame is provided with a buckle member at the bottom, which has an opening for the passing of the locking bolt. When the second frame is at the unfolded position, the buckle member abuts the screw lock seat and the locking bolt tightens the buckle member; when the second frame is at the folded position, the second frame abuts the stopper. In this way, the overall volume of the rower during transportation can be reduced.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A rower with foldable assembly, comprising:
 a main frame comprising a stopper located at a front thereof and a screw lock seat located at a bottom thereof, said screw lock seat being equipped with a locking bolt;   a second frame pivotally connected to the front of said main frame and pivotable relative to said main frame between an unfolded position and a folded position, said second frame comprising a buckle member located at a bottom thereof, said buckle member comprising an opening for the passing of said locking bolt;   wherein when said second frame is at said unfolded position, said buckle member abuts said screw lock seat and said locking bolt tightens said buckle member; when said second frame is at said folded position, said second frame abuts said stopper.   
     
     
         2 . The rower with foldable assembly according to  claim 1 , wherein said screw lock seat is provided with a screw hole, and said locking bolt is locked to said screw hole. 
     
     
         3 . The rower with foldable assembly according to  claim 1 , wherein said buckle member comprises two opposite buckling portions and said opening is located in the center of said buckle member. 
     
     
         4 . The rower with foldable assembly according to  claim 2 , wherein said locking bolt comprises a threaded shank and a bolt head connected to each other, said threaded shank of said locking bolt being passed through the opening of the buckle member and screwed into said screw hole of said screw lock seat, and said bolt head abutting said buckle member and tightening said buckle member when said second frame is at said unfolded position.

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