Invention Grant
- Patent Title: Hockey stick
- Patent Title (中): 曲棍球棒
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Application No.: US11820462Application Date: 2007-06-18
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Publication No.: US07862456B2Publication Date: 2011-01-04
- Inventor: Roman D. Halko , Homayun Ghassemi , Edward M. Goldsmith
- Applicant: Roman D. Halko , Homayun Ghassemi , Edward M. Goldsmith
- Applicant Address: US CA Van Nuys
- Assignee: Easton Sports, Inc.
- Current Assignee: Easton Sports, Inc.
- Current Assignee Address: US CA Van Nuys
- Agency: Orrick, Herrington, Sutcliffe LLP
- Main IPC: A63B59/14
- IPC: A63B59/14

Abstract:
A composite hockey stick having a tubular hollow rectangular shaft and a blade is disclosed. The shaft comprises an inner layer and an outer layer, each of the 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.
Public/Granted literature
- US20070249437A1 Hockey stick Public/Granted day:2007-10-25
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