Golf club head
US5697855A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 15, 1995 |
| Grant date | Dec 16, 1997 |
| Priority date | — |
| Expiry date | Dec 15, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B60/54
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The invention concerns a golf club head in which by fully utilizing restitution characteristics of a face plate made of a high-elasticity material, the directional stability of a ball and a flying distance are enhanced, and also a good ball-hitting feel is obtained. In the golf club head of the invention, a through hole is formed through a face portion of a metal head body with a peripheral portion thereof remaining. A face plate, which is smaller in specific gravity than the head body, is mounted on the face portion in such a manner that the face plate is supported by a fitting recess portion formed at a peripheral edge portion of the through hole. A vibration-absorbing member, which is lower in elasticity than the face plate, is mounted on a back surface of the face plate in spaced relation to the head body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.