Golf club head
US10173107B2 · kind B2 · utility
2Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2016 |
| Grant date | Jan 8, 2019 |
| Priority date | — |
| Expiry date | Oct 21, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2053/0491
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A head 2 includes a head body h1 and a face plate p1 fixed to the head body h1. The face plate p1 includes a plate front surface f1 having a hitting face, a plate back surface b1, and a plate side surface s1. The head body h1 includes a body side surface v1 opposed to the plate side surface s1, and a receiving surface u1 which supports the face plate p1 from rear. A first contact part c1 is formed by contact between the body side surface v1 and the plate side surface s1. A hollow part sp1 is provided at a position adjacent to the first contact part c1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.