| 摘要 |
A cover for the butt end of the handle of a tennis racket is fabricated of a silicone polymer as a monolithic cup-like structure having a downwardly convex bottom portion of circular perimeter and a sidewall portion of upwardly convergent conic contour emergent from said perimeter. The sidewall portion tapers to form a very thin lip which securely grips the handle of the racket without presenting to the user's hand a perceptible feeling of structure.
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