发明名称 Sand distributor and spreader
摘要 A sand distributor and spreader for filling sand into aerated holes in golf greens wherein a frame has slidably mounted thereon a plurality of brushes. A gear box, or other source of mechanical energy, is interconnected to the frame such that an output of the gear box selectively reciprocates the brushes between a first position and a second position. Furthermore, a plurality of wheels are rotatably mounted to the frame in such a manner that the frame can be moved, while the gear box output simultaneously reciprocates the brushes. Additionally, a mechanism is included so that the brushes may be lifted from the surface to be brushed so that the spreader may be easily moved. In an additional embodiment, an engine simultaneously reciprocates the brushes and rotates the wheels.
申请公布号 US5535831(A) 申请公布日期 1996.07.16
申请号 US19940283534 申请日期 1994.08.01
申请人 BJS 发明人 JACOBS, FRANK P.
分类号 A01B45/00;(IPC1-7):A01B39/10 主分类号 A01B45/00
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