Low kick point golf club shaft
US5018735A · kind A · utility
39Cited by
23References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 1989 |
| Grant date | May 28, 1991 |
| Priority date | — |
| Expiry date | Nov 9, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B60/10
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A wood golf club shaft adapted to receive a wood club head is about 44 to 45 in. total length from a butt end to a tip end thereof. The shaft comprises a butt section, a tip section, and a tapered section interconnecting the butt and tip sections. The tapered section tapers down toward the tip section at a rate of 0.021 in./in. The tapered section has a length shorter than a length of the butt section, longer than a length of the tip section, and no longer than about 13 in. The shaft has a low kick point disposed at a distance of at least about 29 inches from the butt end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.