Bat having a rolled sheet inserted into the barrel
US5676610A · kind A · utility
65Cited by
8References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1996 |
| Grant date | Oct 14, 1997 |
| Priority date | — |
| Expiry date | Dec 23, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2102/182
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A bat having a rolled sheet inserted into the barrel of the bat. Preferably the insert is of spring steel and has a width greater than the inside circumference of the bat barrel so that the edges of the insert overlap within the barrel. The insert provides a trampoline effect to the bat that a single wall bat without insert will not have.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.