Golf swing training device and method
US7115043B2 · kind B2 · utility
11Cited by
88References
51Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 20, 2004 |
| Grant date | Oct 3, 2006 |
| Priority date | — |
| Expiry date | Aug 17, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2210/58
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf swing training aid includes a shaft having two sliding elements which are moved from initially coupled positions on the shaft to impact positions during the backswing and downswing make distinctive sounds at impact positions to aid in setting the club and hinging the shaft when executing the backswing and lagging of the club during the downswing. Grip protrusions are biased against webs of the fingers for enhance power generated during the swing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.