Exercise devices – Skipping – Handheld jump rope
Reexamination Certificate
2007-02-06
2007-02-06
Donnelly, Jerome (Department: 3764)
Exercise devices
Skipping
Handheld jump rope
C482S044000, C482S081000, C482S110000, C482S148000
Reexamination Certificate
active
10639962
ABSTRACT:
A jump rope simulator for aerobic and anaerobic exercise having a hand-held unit comprising a handle, a base length connected to the handle, and one or more concatenated extension lengths attached to the base length. To exercise, the user grasps one or two units, imitates the motions of swinging a conventional jump rope, and jumps up and down, but there is no risk to the user of tripping over a rope as with a conventional jump rope. If the user desires, two units may also be linked together with an easily attachable connector to form a device similar to a conventional jump rope. A user can quickly convert between the two configurations of the jump rope simulator.
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Johnson Kenneth R.
Joy Cynthia L.
Sophir F. Michael
Donnelly Jerome
Haverstock & Owens LLP
Hwang Victor K.
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