发明名称 Hockey puck tethering device
摘要 A hockey puck tethering practice and training device for developing stick handling skills has a tethering line attached to a hockey puck and wound on the spool of a reel assembly mounted on a hockey stick. The tethering line is protected by a shock-absorber arrangement associated with the reel assembly and the puck against breaking due to sudden, excessive forces exerted on the tethering line due to the movement of the puck.
申请公布号 US4023797(A) 申请公布日期 1977.05.17
申请号 US19750627016 申请日期 1975.10.29
申请人 SARRASIN, MAURICE O. 发明人 SARRASIN, MAURICE O.
分类号 A63B67/20;A63B69/00;(IPC1-7):A63B59/14 主分类号 A63B67/20
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