Golf club head
US10137338B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2017 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | Apr 27, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2053/0491
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf club head comprises a head main body, a weight member and a fixing member. The head main body is provided with a concave portion concaved from an outer surface of a finished shape of the golf club head. A specific gravity of the weight member is larger than a specific gravity of the head main body and larger than a specific gravity of the fixing member. The weight member is at least partially disposed in the concave portion. The fixing member is fixed to the concave portion so as to cover at least a part of the weight member from outside of the golf club head. The fixing member is provided with a through hole having an opening located in the above-said outer surface, and a part of the weight member is disposed in the through hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.