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EP 0201953 B1 19911211 - DEVICE FOR VARYING THE WEIGHT, THE MOMENT OF INERTIA AT THE COURSE OF GRAVITY OF A RACKET

Title (en)

DEVICE FOR VARYING THE WEIGHT, THE MOMENT OF INERTIA AT THE COURSE OF GRAVITY OF A RACKET

Publication

EP 0201953 B1 19911211 (FR)

Application

EP 86200617 A 19860414

Priority

BE 215021 A 19850514

Abstract (en)

[origin: EP0201953A1] Device for varying the weight, the moment of inertia and/or the centre of gravity of a racket, comprising interchangeable weight elements (8) designed in order to be blocked in the cylindrical bodies (4) passing through the frame (1) of a racket and intended to protect the strings at the point where the latter pass through the frame (1) of the racket. <IMAGE>

IPC 1-7

A63B 49/04

IPC 8 full level

A63B 49/04 (2006.01); A63B 51/00 (2006.01); A63B 60/02 (2015.01)

CPC (source: EP)

A63B 60/02 (2015.10)

Designated contracting state (EPC)

AT CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0201953 A1 19861120; EP 0201953 B1 19911211; AT E70200 T1 19911215; DE 3682817 D1 19920123; JP S6226083 A 19870204

DOCDB simple family (application)

EP 86200617 A 19860414; AT 86200617 T 19860414; DE 3682817 T 19860414; JP 10935886 A 19860513