Shock absorbing racket
US5039096A · kind A · utility
Inventor
Key dates
| Filing date | May 2, 1990 |
| Grant date | Aug 13, 1991 |
| Priority date | — |
| Expiry date | May 2, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B49/03
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A shock absorbing racket comprises a head frame, two connecting protrusions, a yoke portion, and a handle. Extending outwardly from the bottom of the head frame, two connecting protrusions integrate with the yoke portion. The racket handle has a portion adjacent the juncture which is defined as the yoke portion. Respective to each other, two pairs of grooves are disposed around the outer peripheries of the two connecting protrusions at a suitable distance adjacent the juncture. Two recesses are disposed around the outer periphery of the yoke portion. The handle is wrapped by a shock absorbing band. Each recess is enclosed by an elastic shock absorbing member respectively. Each groove is tied by a shock absorbing fillet respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.