发明名称 Ball-tossing apparatus
摘要 A ball-tossing device is disclosed including a declining ball alley having side walls for ball containment, a ball entrance end capable of securing a ball track extension, wherein the ball track extension is bracketed to a rear end for supplying additional balls, a motor assembly for receiving and further containing the balls from the entrance end, a declining front ball track attached to the ball alley for receiving balls from the motor assembly, and an adjustable ball angle deflector at a bottom end of the ball track, wherein the adjustable ball angle deflector allows for an outward projection of balls having varying weights to a user.
申请公布号 US2004038756(A1) 申请公布日期 2004.02.26
申请号 US20020226947 申请日期 2002.08.23
申请人 BROPHY ART 发明人 BROPHY ART
分类号 A63B69/00;A63B69/38;A63B69/40;(IPC1-7):A63B69/00 主分类号 A63B69/00
代理机构 代理人
主权项
地址