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专利权人:
김규석
发明人:
김규석
申请号:
KR1020170066922
公开号:
KR1020180130832A
申请日:
2017.05.30
申请国别(地区):
KR
年份:
2018
代理人:
摘要:
The present invention relates to a crop support drawer, and more particularly to a grass support drawer having a support plate (100) A fixed post 200 protruding in the vertical direction from the center of the support plate 100 and provided with a wire fixing part 210 to which one end of the wire W is fixed at an intermediate part in the vertical direction A second roller 230 installed on the fixing column 200 to guide the wire W A handle 240 installed on the upper end of the fixing post 200 on the upper side of the second roller 230 of the fixing post 200 An elevating mechanism (300) fitted to the outer surface of the fixed column (200) and vertically moving up and down A shaft grip 110 installed at a front end of the support plate 100 The front end is rotatably installed on the shaft grip 110 and the rear end is provided with a foot plate 121. The rear end is installed to be inclined upward at a predetermined angle by a torsion spring S1 provided at the lower portion of the front end, An operation lever 120 having a hole formed therethrough so as to penetrate the column 300 and the fixed column 200 A rear end fixed to the front end of the operation lever 120 and a front end protruding forward A fixing plate 320 protruding forward from the front of the elevator 300 on the upper side of the supporting plate 310 so as to correspond to the supporting plate 310 and having a hole through which the wire W penetrates at the rear end A central shaft rod 411 provided at the front end of the support plate 310 and the fixing plate 320 and provided to penetrate the front ends of the supporting plate 310 and the fixing plate 320 at the same time, W, a fourth roller 423 is provided to guide the fourth roller 423 A first roller 123 installed on the upper surface of the operation lever 120 on the rear side of the elevator 300 to guide the wire W A third roller 311 installed on the upper surface of the support plate 310 on the front side of the elevator 300 to guide the wire W A wi
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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