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经营范围
发明名称
训练用棒(垒)球
摘要
申请公布号
TWM357995
申请公布日期
2009.06.01
申请号
TW097221943
申请日期
2008.12.08
申请人
杨文祥 高雄市新兴区中东街201号
发明人
杨文祥
分类号
A63B37/00 (2006.01)
主分类号
A63B37/00 (2006.01)
代理机构
代理人
主权项
1.一种训练用棒(垒)球,主要系于球体外包覆球衣所构成;其中,该球体系由至少二种不同比重、不同密度与不同软硬之材料灌注固化接着结合所形成;藉此,俾提供一种飞行轨迹及反弹运动非属规则运动,俾可有效训练捕手及野手接、捕球守备能力之棒(垒)球构造。2.如申请专利范围第1项所述之训练用棒(垒)球,其中该球体以比重较大且较质硬之橡胶与比重较小且较富弹性之聚氨酯发泡材料经灌注固化接着结合所形成为佳。图式简单说明:第一图系习用棒(垒)球之剖视图。第二图系本创作之立体分解图。第三图系本创作之剖视图。
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