TRAILING MACHINE FOR THE LEVELLING OF GROUND AND ROADS |
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| 申请号 | US15548386 | 申请日 | 2016-02-02 | 公开(公告)号 | US20180127948A1 | 公开(公告)日 | 2018-05-10 |
| 申请人 | Daniel VILLALBA HERNÁNDEZ; | 发明人 | Daniel VILLALBA HERNÁNDEZ; | ||||
| 摘要 | The invention relates to a towable machine for leveling ground and roads which can be towed by a tractor or tractor unit, comprising a chassis attached to the tractor unit, wherein said chassis supports a scarifier-type front portion that directs the scarified material towards a leveling blade, said material accumulating in a container demarcated by side walls, and wherein the scarifier-type front portion is formed by three scarifier-type blades which are curved and arranged in a delta shape with respect to the forward movement direction and bearing interchangeable spikes or tines at the lower end thereof. | ||||||
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| 说明书全文 | |||||||
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