System for aligning a golfer's stance
US7137902B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Sep 9, 2004 |
| Grant date | Nov 21, 2006 |
| Priority date | — |
| Expiry date | Sep 9, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2071/0694
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An apparatus and methodology are provided for determining the proper set-up for a golfer. The methodology and apparatus set a golfer's hips parallel to his intended ball roll or flight line (target line) based upon his right or left hip rotation and shoulder width to determine his individualized stance address position to a golf ball. To this end, the apparatus includes a template “mat” placed on the ground which measures the width of a golfer's stance and rotation of a golfer's hips from the proposed path of the golf ball, also referred to as the “target line”, and an elongate bar affixed to a golfer's hips for visually indicating the golfer's hip rotation relative to the target line. The mat preferably includes a plurality of markings for measuring the width of a golfer's stance and for measuring the rotation of a golfer's hips.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.