发明名称 Antivibratory device for sports rackets
摘要 PCT No. PCT/FR87/00348 Sec. 371 Date Aug. 1, 1988 Sec. 102(e) Date Aug. 1, 1988 PCT Filed Sep. 9, 1987 PCT Pub. No. WO88/02271 PCT Pub. Date Apr. 7, 1988.The device absorbs vibrations which occur in the strings of a sports racket in order to reduce the risks of articular damage to the player's elbow. It is comprised of an elastomer element (1) having an elongate shape and a small cross-section terminated by spherical protuberances (2) used to tie the element to the strings. The device is provided at its middle with a bulge (3) for centering transversely the device in the strings of the racket and having the function of stiffening the element while increasing locally its linear mass. The device is fixed in the strings by interlacing it by one turn on the bearing strings (4).
申请公布号 US4962928(A) 申请公布日期 1990.10.16
申请号 US19870207403 申请日期 1987.09.09
申请人 CAMARA, ALPHA;BIANCHI, JEAN-CLAUDE 发明人 CAMARA, ALPHA;BIANCHI, JEAN-CLAUDE
分类号 A63B59/00;(IPC1-7):A63B51/10 主分类号 A63B59/00
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