Invention Grant
- Patent Title: Jump rope assembly
- Patent Title (中): 跳绳组合
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Application No.: US13899833Application Date: 2013-05-22
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Publication No.: US09254401B2Publication Date: 2016-02-09
- Inventor: Shane Patrick Rogers , Joshua Barry Rogers
- Applicant: RPM Fitness, Inc.
- Main IPC: A63B5/20
- IPC: A63B5/20 ; A63B5/22 ; A63B21/055

Abstract:
Disclosed is a jump rope comprising: an oil impregnated bushing; having a pair of handles with an external surface treatment. Additionally, the rope may include a fastener attached to each end and secured within the head of the jump rope yet still free to rotate about an axis formed by the centerline of the rope body. In some configurations a universal joint is attached to each end and secured to the jump rope handle, with one end of the input yoke acting as a column for rotation and one end of the output yoke used to secure the rope, and both free ends of each yoke attaching to the cross-trunnion to complete the assembly.
Public/Granted literature
- US20140121068A1 JUMP ROPE ASSEMBLY Public/Granted day:2014-05-01
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