发明授权
US5588230A Apparatus for excavating soil using a plurality of independenity
pivotable brushes
失效
使用多个独立性可枢转的刷子挖掘土壤的装置
- 专利标题: Apparatus for excavating soil using a plurality of independenity pivotable brushes
- 专利标题(中): 使用多个独立性可枢转的刷子挖掘土壤的装置
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申请号: US455848申请日: 1995-05-31
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公开(公告)号: US5588230A公开(公告)日: 1996-12-31
- 发明人: William R. Bath , Charles R. Yemington
- 申请人: William R. Bath , Charles R. Yemington
- 申请人地址: TX Houston
- 专利权人: Sonsub, Inc.
- 当前专利权人: Sonsub, Inc.
- 当前专利权人地址: TX Houston
- 主分类号: B09C1/00
- IPC分类号: B09C1/00 ; E02F3/18 ; E02F3/20 ; E02F3/22 ; E02F5/00 ; E02F5/08 ; E02F3/24
摘要:
An apparatus for removing soil and other debris from around buried objects. The apparatus comprises a movable frame which supports plurality of rotatable and independently mounted brushes which are used to gently sweep across the soil to remove soil and other debris from the covered objects. The soil is then transferred to a collection box within the movable frame for subsequent removal. The frame is capable of horizontal, vertical and rotational movement.
公开/授权文献
- US4491979A Combination electronic apparatus 公开/授权日:1985-01-01
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