| 发明名称 | Ski slope snow grooming method and relative implement | ||
| 摘要 | A ski slope snow grooming method, whereby a ski slope grooming implement is moved in a travelling direction along the snow covering; and coherent-energy beams are projected onto the snow covering to form furrows in the snow covering. | ||
| 申请公布号 | US9115475(B2) | 申请公布日期 | 2015.08.25 |
| 申请号 | US201113812109 | 申请日期 | 2011.07.28 |
| 申请人 | SNOWGROLIC S.AR.L. | 发明人 | Runggaldier Martin |
| 分类号 | E01H4/02 | 主分类号 | E01H4/02 |
| 代理机构 | Neal, Gerber & Eisenberg LLP | 代理人 | Neal, Gerber & Eisenberg LLP |
| 主权项 | 1. A method of grooming a snow covering of a ski slope, the method comprising: moving a ski slope grooming implement in a travelling direction along the snow covering; and projecting at least one coherent-energy beam from the ski slope grooming implement onto the snow covering to form, crosswise to the travelling direction, at least one furrow in the snow covering. | ||
| 地址 | Luxembourg LU | ||