Hand tools with ergonomic hand grip

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Handle – handle component – or handle adjunct – Handle with ergonomic structure enhancements such as...

Reexamination Certificate

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Details

C016S901000

Reexamination Certificate

active

11120038

ABSTRACT:
An ergonomic hand grip for a hand operated tool has a pair of spaced apart curvilinear side beams having first ends and second ends, the first ends being coupled to each other; a forearm brace coupling the second ends of the side beams to each other, the forearm brace extending in a direction from the second ends toward the first ends, and only on one side of the side beams; and a gripping member mounted between the side beams, the gripping member being neither parallel to nor perpendicular to said side beams. The gripping member acts as a flat spring and the side beams act as a pair of torsion springs.

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1 page photos of a Marcy Wedge™ exercise device.
Smith et al., “Assessment of Tennis Elbow Using the Marcy Wedge-Pro,” Abstract, British JOurnal of Sports Medicine, vol. 27, Issue 4, p. 233-236 (1993).

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