Sticks for athletic equipment
US7614969B2 · kind B2 · utility
19Cited by
17References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2006 |
| Grant date | Nov 10, 2009 |
| Priority date | — |
| Expiry date | May 3, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2209/023
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An elongated shaft has a shock-absorbing core, a fiber-reinforced durable plastic outer skin encasing the core, and an elongated stiffening member encased within the core. The elongated stiffening member may be a spar or a hollow tube. If it is a hollow tube, the tube may contain a weight that moves along the inside of the tube as the shaft is swung. The shaft also has a way to attach athletic equipment, such as a lacrosse head frame and net, to one end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.