发明授权
- 专利标题： Track scraper
- 专利标题（中）： 跟踪刮板
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申请号： US13193298申请日： 2011-07-28
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公开(公告)号： US08657384B1公开(公告)日： 2014-02-25
- 发明人: J. Phillip Fraley , John W. Davis
- 申请人： J. Phillip Fraley , John W. Davis
- 申请人地址： US AL Wiinfield
- 专利权人： King Kutter, Inc.
- 当前专利权人： King Kutter, Inc.
- 当前专利权人地址： US AL Wiinfield
- 代理机构： Angela Holt Bradley Arant Boult Cummings LLP
- 主分类号： E21C25/00
- IPC分类号： E21C25/00
摘要：
A track scraper for removing rubber from a racetrack is provided. The scraper comprises rotating blades that are moved along the surface of the track and that skim off portions of rubber that has been deposited on the track by race cars. The scraper is installed on and powered by a standard garden tractor.
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