发明名称 RACQUETS
摘要 <p>A racquet is provided with an improved handle structure, in which the throat member (24) of the racquet has a ratchet-toothed projection (40) which cooperates with ratchet teeth (56) in a handle member (22) forming part of the handle (20) to firmly secure the throat member (24) in the racquet frame (12) and to the handle member (22).</p>
申请公布号 EP0149555(B1) 申请公布日期 1990.04.04
申请号 EP19850300280 申请日期 1985.01.16
申请人 DIVERSIFIED PRODUCTS CORPORATION 发明人 MOTT, JONATHAN CHRISTOPHER;KELLEY, ROBERT C.
分类号 A63B49/02 主分类号 A63B49/02
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