| 摘要 |
<p>There is described a tennis racket the frame (5) and shaft (2) of which are formed by synthetic resin-impregnated fibres, such as glass and/or carbon fibres, aromatic polyamide or boron fibres, and the core both of the frame (5) and the shaft (2) is preferably filled with a synthetic foam (1) with the purpose of determining the profile of those components formed by said fibres, in which inside said core is present at least in places in the frame (5) and/or shaft (2) at least one wood layer (6).</p> |
