| 摘要 |
<p>An improved stringing for sports rackets (10) ranging from those used in tennis, squash, badminton, racketball and other sports or similar games, including a frame (11), produced to support a crisscross of strings (17) with a basically equilateral triangle weave (13), in which the strings (17) are tightened in three directions and intersect with each other.</p> |
