发明名称 Fluid shovel apparatus and method
摘要 A fluid shovel apparatus that pushes and lifts loose material such as snow, leaves, sand, dirt, grass clippings, mulch, or the like. The present invention includes at least one fluid exhaust port located in a blade. Pressurized fluid flows through the blade and ejects out through the at least one fluid exhaust port towards loose material. The loose material floats on a cushion of pressurized fluid that forms between the blade and the loose material. The loose material is pushed away from the blade and is lifted in an upward direction. Additionally, the fluid shovel apparatus may further include a brush assembly and an ice scraper blade to assist in removing material from a surface of a motor vehicle. Additionally, the fluid shovel apparatus may be used to deliver a fire suppressant pressurized fluid upon a material that is burning.
申请公布号 US7784200(B2) 申请公布日期 2010.08.31
申请号 US20080069139 申请日期 2008.02.07
申请人 NAGAMATSU BRIAN H;NAGAMATSU FELICIA M 发明人 NAGAMATSU BRIAN H.;NAGAMATSU FELICIA M.
分类号 E01H5/00 主分类号 E01H5/00
代理机构 代理人
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