Insert for batting tee and method of repairing a batting tee
US4796885A · kind A · utility
21Cited by
4References
3Claims
0Family size
Inventor
Key dates
| Filing date | Jun 16, 1986 |
| Grant date | Jan 10, 1989 |
| Priority date | — |
| Expiry date | Jun 16, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4987
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The upper post section of a batting tee is strengthened and/or repaired by a solid plug being positioned in the open upper end and a sleeve initially rolled up is unrolled downwardly and around the post upper end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.