发明名称 Replacement roller and turf groomer
摘要 A lawn or turf aerating, dethatching, and grooming apparatus which derives the power needed to perform these functions from a movement of the apparatus against the lawn or turf surface that is desired to be affected by the apparatus. The apparatus is adaptable to a wide variety of lawn maintenance devices and particularly as a replacement front roller for a reel-type lawn mower.
申请公布号 US5036655(A) 申请公布日期 1991.08.06
申请号 US19900516520 申请日期 1990.04.30
申请人 HOLLOWAY, E. RAY 发明人 HOLLOWAY, E. RAY
分类号 A01B45/02 主分类号 A01B45/02
代理机构 代理人
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