首页> 外国专利> GRAVEL SCARIFYING AND LEVELLING DEVICE WITH INTEGRATED ROLLER DEVICE AND METHODS OF USE THEREOF

GRAVEL SCARIFYING AND LEVELLING DEVICE WITH INTEGRATED ROLLER DEVICE AND METHODS OF USE THEREOF

机译:具有集成滚子装置的砾石划线和调平装置及其使用方法

摘要

A scarifier device includes a scarifier comprising a scarifier support frame having a plurality of downwardly depending axially secured scarifying teeth. An integrated roller device having a compaction roller on a roller support frame is pivotally coupled to the scarifier support frame. A hydraulic arm is positioned between the scarifier support frame and the roller support frame to articulate the roller device between a deployed position and a retracted position. Methods of making and using the scarifier device are also disclosed.
机译:货币件装置包括货币填充剂,包括稀有件支撑框架,所述稀释件支撑框架具有多个下方,所述轴向固定的令人害怕的牙齿向下。 在辊支撑框架上具有压实辊的集成辊装置可枢转地耦合到废料支撑框架。 液压臂位于废料支撑框架和辊子支撑框架之间,以在展开位置和缩回位置铰接到滚轮装置。 还公开了制造和使用货币装置。

著录项

  • 公开/公告号US2021277612A1

    专利类型

  • 公开/公告日2021-09-09

    原文格式PDF

  • 申请/专利权人 NORMAN L. SCOTT;

    申请/专利号US202117193401

  • 发明设计人 NORMAN L. SCOTT;

    申请日2021-03-05

  • 分类号E01C23/088;E01C23/082;

  • 国家 US

  • 入库时间 2022-08-24 20:56:25

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