发明名称 |
HOCKEY STICK |
摘要 |
<p>A composite hockey stick having a tubular hollow rectangular shaft and a bla de is disclosed. The shaft comprises an inner layer and an outer layer, each of th e inner and outer layers are formed of uni-directional substantially continuous fibers disposed in a hardened resin matrix and wrapped and molded around a middle elastomer layer . A new manufacturing method is also disclosed in which a cured hollow tubular composite hockey stick shaft is inserted between the front and back faces of an un-cured composite hockey stick blade and the blade is then cured in a mold around the hockey stick shaft to form a unitary composite hockey stick.</p> |
申请公布号 |
CA2484806(A1) |
申请公布日期 |
2005.04.20 |
申请号 |
CA20042484806 |
申请日期 |
2004.10.14 |
申请人 |
JAS D. EASTON, INC. |
发明人 |
GOLDSMITH, EDWARD M.;GHASSEMI, HOMAYUN;HALKO, ROMAN D. |
分类号 |
A63B59/70;B29D23/00;(IPC1-7):A63B59/14 |
主分类号 |
A63B59/70 |
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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