EP 0029821 B1 19830511 - TRAINING APPLIANCE FOR TENNIS
Title (en)
TRAINING APPLIANCE FOR TENNIS
Publication
Application
Priority
AT 751579 A 19791127
Abstract (en)
[origin: EP0029821A1] 1. Training appliance for tennis, comprising a net (2) attached to a net chassis (1) as well as a ball receiving device (36) and a ball throwing machine (33) rearward of said net (2), characterized in that a motor drive (21) is associated with said net chassis (1) and said net chassis (1) is arranged to be driven in a direction perpendicular to the net plane between a rearward position, in the zone of the ball throwing machine (33) and the ball receiving (36), and a forward position, in the zone of the player, by means of said motor drive (21).
IPC 1-7
IPC 8 full level
A63B 47/02 (2006.01); A63B 61/00 (2006.01); A63B 69/38 (2006.01)
CPC (source: EP)
A63B 47/024 (2013.01); A63B 61/006 (2013.01); A63B 69/38 (2013.01)
Designated contracting state (EPC)
BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0029821 A1 19810603; EP 0029821 B1 19830511; AT 380171 B 19860425; AT A751579 A 19850915; DE 3063188 D1 19830616
DOCDB simple family (application)
EP 80890139 A 19801126; AT 751579 A 19791127; DE 3063188 T 19801126