发明名称 Floor hockey puck
摘要 A method of manufacturing a floor hockey puck comprises the steps of bonding a pair of felt discs together in a coaxial relationship by means of a flexible adhesive sandwiched between the discs to form a flexible core between the discs and applying a strip of protective material around the discs. In another embodiment, the discs are annular in shape and the strip of protective material is applied around the inner cylindrical sides of the discs.
申请公布号 US2006196602(A1) 申请公布日期 2006.09.07
申请号 US20060414305 申请日期 2006.05.01
申请人 PORUCHNY MARK 发明人 PORUCHNY MARK
分类号 B32B37/14 主分类号 B32B37/14
代理机构 代理人
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