Ball striking device
US5452889A · kind A · utility
16Cited by
11References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 1994 |
| Grant date | Sep 26, 1995 |
| Priority date | — |
| Expiry date | Feb 4, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2209/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A device for striking a ball, such as a soft foam rubber ball, includes a ball striking element including a clear transparent shell portion which is formed in a configuration similar to a device such as a golf club or a baseball bat and a colored liquid in an inner cavity in the shell portion. The colored liquid only partially fills the inner cavity in the shell portion so that it not only acts to transfer weight in the device during a ball striking exercise but to also provide a unique splashing visual effect.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.