Metal golf clubs with inserts
US5221087A · kind A · utility
118Cited by
9References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 17, 1992 |
| Grant date | Jun 22, 1993 |
| Priority date | — |
| Expiry date | Jan 17, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B53/0458
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A wood type golf club formed of a shaft and head assembly, the head assembly including a hollow main body portion and an insert coupled thereto along the majority of its periphery by a dovetail to preclude lateral and downward movement of the insert with respect to the main body portion, the main body portion having a ramp extending outwardly from its face with the adjacent face of the insert having a recess positioned to receive the ramp thereby precluding the movement of the insert upwardly away from the main body portion and further including an adhesive coupling the insert to the main body portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.