EP 0760245 B1 20020703 - Tennis racket
Title (en)
Tennis racket
Title (de)
Tennisschläger
Title (fr)
Raquette de tennis
Publication
Application
Priority
AT 45395 U 19950822
Abstract (en)
[origin: EP0760245A1] The total weight of the racket in the strung state is less than 245g., its overall length being more than 70cm. Its natural one-node frequency is greater than 210Hz, and its centre of gravity and dynamic centre of gravity are respectively at more than 41 and more than 50cm from the handle end.
IPC 1-7
IPC 8 full level
A63B 49/02 (2015.01); A63B 49/038 (2015.01); A63B 60/54 (2015.01); A63B 49/10 (2015.01); A63B 60/00 (2015.01)
CPC (source: EP US)
A63B 49/02 (2013.01 - EP US); A63B 49/038 (2015.10 - US); A63B 49/10 (2013.01 - EP); A63B 60/002 (2020.08 - EP); A63B 60/0081 (2020.08 - EP); A63B 60/54 (2015.10 - EP US); A63B 49/03 (2015.10 - US); A63B 60/002 (2020.08 - US); A63B 60/0081 (2020.08 - US); A63B 2049/0202 (2015.10 - EP US); A63B 2049/0203 (2015.10 - EP US); A63B 2049/0204 (2015.10 - EP US); A63B 2049/0207 (2015.10 - EP US); A63B 2049/0212 (2015.10 - EP US); A63B 2209/023 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
EP 0760245 A1 19970305; EP 0760245 B1 20020703; AT 1069 U1 19961025; CN 1108839 C 20030521; CN 1148513 A 19970430; DE 59609394 D1 20020808; US 5893810 A 19990413
DOCDB simple family (application)
EP 96890135 A 19960821; AT 45395 U 19950822; CN 96112163 A 19960821; DE 59609394 T 19960821; US 69500496 A 19960809