Shock-absorbing and skidproof protective jacket of game racket handle
US6234920A · kind A · utility
10Cited by
7References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 13, 1999 |
| Grant date | May 22, 2001 |
| Priority date | — |
| Expiry date | Dec 13, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B60/54
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A shock-absorbing and skidproof protective jacket of a game racket handle comprises a foundation layer and a top layer which is adhered to the upper surface of the foundation layer and is provided with one or more shock-absorbing sections and skidproof sections arranged alternately with the shock-absorbing sections. The shock-absorbing sections are made of polyesters, whereas the skidproof sections are made of a mixture containing a plurality of plastic or rubber granules and a binder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.