PLOUGHING DEVICE FOR COASTAL MUD FLAT - UNIV YANCHENG TEACHERS

Title:

PLOUGHING DEVICE FOR COASTAL MUD FLAT

Document Type and Number:

WIPO Patent Application WO/2021/017349

Kind Code:

A1

Abstract:

Disclosed is a ploughing device for a coastal mud flat. A first auxiliary supporting carriage mechanism (2) is arranged at the bottom of the front side of a ploughing machine (1), and a second auxiliary supporting carriage mechanism (3) is arranged at the bottom of the rear side of the ploughing machine (1), thereby increasing a contact area and avoiding a situation wherein the device sinks into mud.

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Inventors:

TANG BOPING (CN)
WANG ZHENGFEI (CN)
ZHANG DAIZHEN (CN)
LU DONGXIANG (CN)
LIU QIUNING (CN)
YANG RUIPING (CN)

Application Number:

PCT/CN2019/121597

Publication Date:

February 04, 2021

Filing Date:

November 28, 2019

Export Citation:

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Assignee:

UNIV YANCHENG TEACHERS (CN)

International Classes:

A01B15/00; A01B9/00

Foreign References:

CN110278722A	2019-09-27
CN2448054Y	2001-09-19
CN204887957U	2015-12-23
CN207151098U	2018-03-30
JP2002360007A	2002-12-17

Attorney, Agent or Firm:

SHENYANG DONGDA INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)

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