Metallic wood club head for golf
US5669827A · kind A · utility
315Cited by
6References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 27, 1996 |
| Grant date | Sep 23, 1997 |
| Priority date | — |
| Expiry date | Feb 27, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B53/0416
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
In construction of a metallic wood golf club head having a shell structure made up of a plurality of shell pieces united together, at least one shell piece is at least locally provided with a laminated construction which includes laminated and intermediate layers made of different materials. Changes in combination of materials and allocation of laminated construction allows free adjustment In weight distribution, thereby achieving high ball shooting characteristics and maneuverability at swing. Fortification of the face is made compatible with enlargement in size of a club head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.