Device for changing mass characteristics of a golf club
US8702530B2 · kind B2 · utility
14Cited by
39References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2010 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Jan 12, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/01
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A device for changing the mass characteristics of a golf club may include a first movable mass. The device may also include a first movable mass guide configured to accommodate longitudinal travel of the first movable mass along the golf club shaft. The first movable mass guide may not extend beyond the distal end of the golf club shaft. The golf club head may include a second movable mass and a second movable mass guide that accommodates travel of the second movable mass.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.