Patent · US Expired

Toy racket with sound resonating membrane

US5217222A · kind A · utility

19Cited by
7References
22Claims
0Family size

Inventors

Key dates

Filing dateJul 16, 1992
Grant dateJun 8, 1993
Priority date
Expiry dateJul 16, 2012

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA63B2208/12
  • WIPO fieldFurniture, games
  • WIPO sectorOther fields

Abstract

There is disclosed a racket having a perimeter frame with a tympanum stretched across the frame and formed of a flexible film tautly stretched within the frame, thereby forming a sound-reverberating and resonating ball impact surface, and a handle which extends outwardly from the frame. Preferably the film is transparent and bears graphics or printed matter. The racket is used in a game utilizing a soft plastic foam ball of an elastomer which is struck by the racket using one or more players who participate by striking the ball repeatedly during the game.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.