发明名称 Hockey stick and method of manufacturing the same
摘要 The shaft of the stick is formed with a downward taper at the lower end, with the two sides surfaces of the shaft having an outer lamination of high strength fiberglass material. To form the blade portion of the stick, two blanks are formed from a thin wood veneer sheet and the two toe ends of the blanks are bonded together, while the rear heel ends of the blanks are separated moderately. The heel ends of the two blanks are placed on opposite sides of the lower tapered end of the shaft and bonded thereto. Then the space between the blanks is filled with an epoxy glue which hardens to form the completed blade.
申请公布号 US4369970(A) 申请公布日期 1983.01.25
申请号 US19790056421 申请日期 1979.07.10
申请人 SALMINEN, REIJO K. 发明人 SALMINEN, REIJO K.
分类号 A63B59/14;(IPC1-7):A63B59/12 主分类号 A63B59/14
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