发明名称 Ball feeder
摘要 A ball feeder includes a funnel having a base, opposing side walls, a ball inlet end and a ball outlet end. The base is inclined to define a ramp extending downwards from the inlet end to the outlet end and the side walls diverge in width from the inlet end to the outlet end. The ball feeder also includes a scoop for receiving a single transverse row of balls at the outlet end of the funnel and elements for raising the scoop into an elevated position in which it defines a second ramp extending transversely of the first mentioned ramp and in which it can release the balls one at a time. The raising elements may also raise and lower a tee.
申请公布号 US2004192456(A1) 申请公布日期 2004.09.30
申请号 US20040799649 申请日期 2004.03.15
申请人 WYETH MARTIN 发明人 WYETH MARTIN
分类号 A63B47/00;A63B57/00;(IPC1-7):A63B69/36 主分类号 A63B47/00
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