Structural response modifying features for a golf club head
US7854666B2 · kind B2 · utility
28Cited by
4References
51Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2007 |
| Grant date | Dec 21, 2010 |
| Priority date | — |
| Expiry date | Feb 13, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2071/0633
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf club head having a crown, a sole having a length, ls, a strike face, a structural response modifying element having a constraining portion and a cantilever portion, the constraining portion extending from the sole to the crown and having a length lsc that is between about 10% to about 40% of length ls, wherein the cantilever portion extends from the constraining member toward the strike face. In another embodiment the constraining portion extends from the crown to a skirt portion of the club head, but is not connected to the strike face.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.