| 摘要 |
Shock absorber for rackets with strings that consist of one small different dimensions and shapes elastic object that in one of its sides bear a slit (f g.2.1 - 3,1) and in the center of its maze o cross section hole (f g.2,2 - 3,2) so that can be attached to one string (f g.1,1) (without to touch each other) confiding the vibrations that are produced from impact of the ball to the strings of the racket. Dew to its construction and its placement ability, every player is given the possibility to adjust the level of vibrations in the wanted personal particular level. |
