发明名称 |
QUICK COUPLING CUE STICK |
摘要 |
QUICK COUPLING CUE STICK A multiple piece cue stick includes multiple stick portions which are coupled together by a sleeve bushing secured to one stick portion and a coupling rod secured to another stick portion. The coupling rod has a elongate shaft which fits within a smooth bore of the sleeve bushing and is coupled to the sleeve bushing by engaging male threads of the coupling rod with female threads of the sleeve bushing.
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申请公布号 |
CA2126048(A1) |
申请公布日期 |
1994.12.19 |
申请号 |
CA19942126048 |
申请日期 |
1994.06.16 |
申请人 |
COSTAIN, PAUL |
发明人 |
COSTAIN, PAUL;FUMAROLA, GARY |
分类号 |
A63D15/08;F16B7/18;(IPC1-7):A63D15/08 |
主分类号 |
A63D15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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