发明名称 Battle sport game
摘要 A battle sport game includes a bat that comprises: (a) an axially elongated body consisting essentially of lightweight, resiliently compressive material, (b) a handle at one end of the body, and (c) flexible connecting structure extending internally of the body and projecting therefrom, for interconnecting the handle and body. Also, shield structure is provided.
申请公布号 US4328966(A) 申请公布日期 1982.05.11
申请号 US19800175131 申请日期 1980.08.04
申请人 MIYAMOTO, YUKIO 发明人 MIYAMOTO, YUKIO
分类号 A63B59/00;F41B15/02;(IPC1-7):A63B67/00;A63B69/02;A63B71/08 主分类号 A63B59/00
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