Adjustable golf club shaft and hosel assembly
US8403770B1 · kind B1 · utility
34Cited by
10References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2012 |
| Grant date | Mar 26, 2013 |
| Priority date | — |
| Expiry date | Apr 4, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B53/0487
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An adjustable shaft and hosel assembly allows for dependent and independent adjustment of a golf club's face angle, loft angle, and lie angle. The adjustable shaft and hosel assembly comprises a shaft sleeve with a joint portion, a hosel portion, and a fitting piece, wherein the joint portion fits within the fitting piece and the fitting piece fits within the hosel portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.