Variable resistance exercise device

Details Variable resistance exercise device Variable resistance exercise device

2011-05-31

2011-05-31

Donnelly, Jerome W (Department: 3764)

Exercise devices

User manipulated force resisting apparatus, component...

Utilizing resilient force resistance

C482S121000, C482S091000, C482S111000, C482S112000

Reexamination Certificate

active

07951051

ABSTRACT:
An flexible elongated device for use in human exercise routines or as an implement having an elongated pultruded plastic rod or rods fitting loosely within a plastic tube. At least one of the rods is rectangular in cross section and the tube may be covered by a soft foam plastic sleeve. The rod may be produced by the pultrusion process.

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