Hosel-less golf club
US5961397A · kind A · utility
29Cited by
4References
10Claims
0Family size
Inventors
Key dates
| Filing date | Feb 4, 1998 |
| Grant date | Oct 5, 1999 |
| Priority date | — |
| Expiry date | Feb 4, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/01
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A hosel-less shaft connection for a golf club including an airfoil shaped ledge located at the heel portion of the golf club head which is generally parallel to and below an upper surface of the club head and an upright airfoil shaped wall connecting the ledge and the upper surface. A shaft is connected to a shaft bore opening located on the airfoil shaped ledge whereby the shaft enters the club head at a point below the top surface of the club head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.