发明名称 Pet Ball Launcher With Tuned Scoop Fingers
摘要 The invention relates to a novel pet ball launcher which uses a friction fit, scoop edges, and tuned tines or "fingers" which control the release of the ball and thus arc and distance thereof. Embodiments include a pivot hinged handle for added launch inertia, and a thumb latch to prevent hinging motion for fixed and controlled distanced ball launching.
申请公布号 US2013284158(A1) 申请公布日期 2013.10.31
申请号 US201213658817 申请日期 2012.10.24
申请人 HANSEN KYLE 发明人 HANSEN KYLE
分类号 A63B65/12 主分类号 A63B65/12
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