Structural response modifying features for a golf club head
US8357056B2 · kind B2 · utility
21Cited by
5References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2010 |
| Grant date | Jan 22, 2013 |
| Priority date | — |
| Expiry date | Sep 29, 2030 |
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 form 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.