Title:
INTELLIGENT CUTTING MACHINE FOR CUTTING WALL
Document Type and Number:
WIPO Patent Application WO/2022/131707
Kind Code:
A1
Abstract:
A cutting machine may comprise: a main frame; a first front wheel and a second front wheel positioned at both sides, respectively, of the front of the main frame; one rear wheel positioned at the rear of the main frame; a cutting frame having one side fixed near the front of the main frame; a cutting shaft positioned near the other side of the cutting frame; a cutting blade fitted into one side of the cutting shaft to cut a structure; a rotating motor fixed to one side of the cutting frame to drive the rotation of the cutting blade; an auxiliary frame hinge-coupled to the cutting frame; a front wheel shaft connected between the main frame and the first front wheel or the second front wheel; and a height-adjusting part, which is connected to the front wheel shaft to adjust the angle of the front wheel shaft so that the height of one side of the main frame to which the front wheel shaft is connected can be adjusted.
Inventors:
LEE SUNG JUN (KR)
LEE CHAE MUN (KR)
LEE CHAE MUN (KR)
Application Number:
PCT/KR2021/018820
Publication Date:
June 23, 2022
Filing Date:
December 12, 2021
Export Citation:
Assignee:
EGUN CO LTD (KR)
International Classes:
B28D1/24; B28D7/04
Foreign References:
| KR100973116B1 | 2010-07-29 | |||
| KR20160033431A | 2016-03-28 | |||
| CN111168866A | 2020-05-19 | |||
| JP2006347156A | 2006-12-28 | |||
| US20180216301A1 | 2018-08-02 |
Attorney, Agent or Firm:
PARK, Jeong Hwan (KR)
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