Patent ID: 9533211
Date: 2017-01-03
CPC Classifications: A63B

Claim:
1. A golf swing plane training aid device comprising: an ellipsoid shaped body having a surface, a first end, a second end opposite to the first end, a first side, a second side opposite to the first side, a first circumference, and a second circumference having a radius less than a radius of the first circumference; a first reference endpoint defined on the first end of the ellipsoid shaped body; a second reference endpoint defined on the second end of the ellipsoid shaped body; a first forearm guide defined on the surface of the first side of the ellipsoid shaped body; a second forearm guide defined on the surface of the second side of the ellipsoid shaped body, wherein the first forearm guide includes a first tapered-shaped cavity defined on the first side of the ellipsoid shaped body and the second forearm guide has a second tapered-shaped cavity defined on the second side of the ellipsoid shaped body; and a first fastener coupled to the first reference endpoint and a second fastener coupled to the second reference endpoint.