| 摘要 |
PCT No. PCT/AT90/00091 Sec. 371 Date May 16, 1991 Sec. 102(e) Date May 16, 1991 PCT Filed Sep. 11, 1990 PCT Pub. No. WO91/03283 PCT Pub. Date Mar. 21, 1991.In a racquet, particularly a tennis racquet, having a handle (8) and a stretcher frame secured via a throat region (2) for stringing in which the cross-section of the stretcher frame measured transversely to the stringing has at least one section of largest dimension, the cross-section (a, b, c) of the stretcher frame in the throat region (2) and in the region of the racquet head (3) remote from the throat region is greater than in the region of the stretcher frame lying therebetween, whereby the cross-section (c) in the region of the racquet head (3) remote from the throat region is greater than the cross-section (b) in the throat region.
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