Ergonomic contact element for holding a hand or a foot

Details Ergonomic contact element for holding a hand or a foot Ergonomic contact element for holding a hand or a foot

2007-01-02

2007-01-02

Amerson, Lori (Department: 3764)

Exercise devices

Miscellaneous

C482S079000

Reexamination Certificate

active

10872650

ABSTRACT:
A contact element designed to hold a foot or hand is capable of being attached to various devices and structures that require a contact element or elements. The contact element includes a contoured, shaped piece of material and is configured to be attached. In the preferred embodiment, the contoured, shaped piece of material is ergonomically designed and has the approximate shape of a portion of a hyperbolic paraboloid with a surface that is convex in one direction and concave in the perpendicular direction, thereby optimizing comfort, support, and contact with a person's foot or hand.

REFERENCES:
patent: 5833575 (1998-11-01), Holslag
patent: 6042521 (2000-03-01), DeGiorgis
patent: 6709368 (2004-03-01), Chue
Zen-Pro Foot and Leg Exerciser, offered for sale by Zen-Pro Ltd of Shillingford, United Kingdom.
Chattanooga Deluxe Exerciser, offered for sale by Promed Products of Atlanta, GA, USA.

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