发明名称 PORTABLE PITCHING MACHINE
摘要 <p>A portable pitching machine for pitching balls to a batter. The portable pitching machine convertible from a storage mode to an in use mode. When in the storage mode, the portable pitching machine is configured for storage within a container. The portable pitching machine having a frame, a plurality of elastic connectors, a pair of uprights extending from the frame, and a pocket for containing a ball. The portable pitching machine having a seat upon which a user sits, wherein interposed between the seat and the uprights is the open top container.</p>
申请公布号 WO2004103489(A1) 申请公布日期 2004.12.02
申请号 WO2004US12927 申请日期 2004.04.26
申请人 CHERRY, KIM, N. 发明人 CHERRY, KIM, N.
分类号 A63B69/40;(IPC1-7):A63B69/40 主分类号 A63B69/40
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