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公开(公告)号:US4591160A
公开(公告)日:1986-05-27
申请号:US590397
申请日:1984-03-16
申请人: Alessandro Piragino
发明人: Alessandro Piragino
IPC分类号: A63B53/04
CPC分类号: A63B53/04 , A63B53/047 , A63B60/52 , A63B2053/0433 , A63B2209/00 , Y10S273/01 , Y10S273/06 , Y10S273/08
摘要: The golf club head comprises a shaped core body of material selected from synthetic and natural rubber and an outer shell closely surrounding substantially the entire surface of the core body of polymeric thermoplastic material selected from the group of polycarbonate, polyamide and polybutylene-terephthalate. According to a preferred embodiment, the golf club head further comprises a center core body embedded within the core body and consisting of closed envelope completely filled with liquid.
摘要翻译: 高尔夫球杆头包括选自合成橡胶和天然橡胶的成形芯体,以及紧密围绕选自聚碳酸酯,聚酰胺和聚对苯二甲酸丁二醇酯的聚合物热塑性材料芯体的整个表面的外壳。 根据优选实施例,高尔夫球杆头还包括嵌入在芯体内并由完全充满液体的封闭的外壳组成的中心芯体。