Golf swing training device
US4854585A · kind A · utility
33Cited by
15References
6Claims
0Family size
Inventors
Key dates
| Filing date | Jan 21, 1988 |
| Grant date | Aug 8, 1989 |
| Priority date | — |
| Expiry date | Jan 21, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/599
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf swing training device including a two-way hinge mechanism interposed between the grip and head of a golf club shaft. The hinge mechanism includes a female member having yoke portions defining a cavity adapted to receive a male member therebetween. A pivot pin is received through aligned apertures to permit articulating movement of the male member relative to the female member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.