Invention Grant
US08088047B2 Exercise device and method of jump rope exercise using two separate ropes
失效
使用两根单独绳索的跳绳运动的锻炼装置和方法
- Patent Title: Exercise device and method of jump rope exercise using two separate ropes
- Patent Title (中): 使用两根单独绳索的跳绳运动的锻炼装置和方法
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Application No.: US12287491Application Date: 2008-10-10
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Publication No.: US08088047B2Publication Date: 2012-01-03
- Inventor: Ghassan Marji
- Applicant: Ghassan Marji
- Main IPC: A63B5/20
- IPC: A63B5/20

Abstract:
A jump rope exercise device is provided having a first elongated member and a second elongated member with each member having a free distal end, and a proximal end rotatably attached to a specially designed handle which can be gripped between the fingers of the user during the exercise period. During the exercise each handle is gripped by the user; one by the left hand and the other by the right hand, and the elongated members are maneuvered in clockwise, counterclockwise or crisscrossing direction.
Public/Granted literature
- US20100093502A1 Exercise device and method of jump rope exercise using two separate ropes Public/Granted day:2010-04-15
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