EP 0259387 A1 19880316 - TOOL FOR TENSIONING A RACKET STRING WITH CONTROL OF THE TENSION.
Title (en)
TOOL FOR TENSIONING A RACKET STRING WITH CONTROL OF THE TENSION.
Title (de)
WERKZEUG ZUM KONTROLLIERTEN SPANNEN EINER SCHLÄGERSAITE.
Title (fr)
OUTIL PERMETTANT DE TENDRE UNE CORDE DE RAQUETTE AVEC CONTROLE DE LA TENSION.
Publication
Application
Priority
CH 89286 A 19860305
Abstract (en)
[origin: WO8705228A1] Tool for tensioning a racket string, by bearing on the outer part of the racket frame, introducing the string between the jaws formed by two half-cylinders (1, 2) while exerting a progressive thrust on the handle till the incorporated device indicates that the desired tension of the string has been reached.
Abstract (fr)
Outil permettant de tendre une corde d'une raquette, en prenant appui sur l'extérieur du cadre de la raquette, introduisant la corde entre les machoires formées de deux demi-cylindres (1, 2) en exerçant une poussée progressive sur le manche jusqu'à ce que le dispostif incorporé signale que la tension souhaitée de la corde est atteinte.
IPC 1-7
IPC 8 full level
A63B 51/14 (2006.01)
CPC (source: EP US)
A63B 51/14 (2013.01 - EP US); A63B 51/143 (2020.08 - EP); A63B 51/143 (2020.08 - US)
Citation (search report)
See references of WO 8705228A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI SE
DOCDB simple family (publication)
DOCDB simple family (application)
CH 8700023 W 19870303; EP 87901326 A 19870303