发明名称 Tennis, squash or badminton racquet - has internal threaded connector sleeve between frame, shaft and handle part
摘要 <p>The racquet construction consists of two interconnectable parts, e.g. frame, and shaft handle part (2). An internal threaded connection (1) and sleeve may be fitted to the shaft whilst the frame part has a threaded end section which may be screwed into the sleeve. - The frame strung with cord (5) has a threaded bottom part (7) which is screwed into internal threaded sleeve (8). Various connecting methods may be used e.g. bayonet fitting, pin, or replaceable adhesive which for replacement purposes may be heated.</p>
申请公布号 BE904664(A2) 申请公布日期 1986.08.18
申请号 BE19862060969 申请日期 1986.04.24
申请人 NAAMLOZE VENNOOTSCHAP SPORT PLUS GARDEN SERVICE, IN 'T KORT S.P.G. 发明人
分类号 A63B49/02;(IPC1-7):A63B/ 主分类号 A63B49/02
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