| 摘要 |
Improved tennis-racket handle consisting of a new form of racket handle, in which there is a minimum of two types of polygons which are, moreover, both of dissimilar shapes transverse to the median part (at 12 cm from the free end) of the racket handle and in which the integration of the two types of polygons produces a certain number of oblique planar surfaces which are closely interconnected on the end of the racket handle, which enables the end of the racket handle to be reshaped into a new polyhedral structure which improves holding (grip) and provides better gripping action for the hypothenar eminence of the palm, with more comfortable oblique planar surfaces. <IMAGE>
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