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House pipe feed devices for tractors 发明授权

2023-08-30 1520 899K 0

专利信息

申请日期 2025-06-25 申请号 KR1020130068903
公开(公告)号 KR101304011B1 公开(公告)日 2013-08-29
公开国别 KR 申请人省市代码 全国
申请人 CHOI SEOK GWAN
简介 PURPOSE : A device for transferring a house pipe for a tractor is provided to solve a shortage of hands in agricultural villages and to reduce costs. CONSTITUTION : A device for transferring a house pipe for a tractor comprises a rack gear (10), a hydraulic cylinder (20), an idle pulley (30), a pinion gear (40), right and left supports (50), right and left holds (60), and right and left hydraulic cylinders (70). The rack gear moves forwards and backwards by the operation of the piston of the hydraulic cylinder. The hydraulic cylinder moves the rack gear forwards and backwards within a certain interval. The idle pulley is stably operated regardless of the rack gear. The pinion gear rotates with a certain interval by the forward and backward movement of the rack gear while engaging with the rack gear. The holds are inserted into the ends of the supports. The holds are formed with a holding piece of a J-shape. The right and left hydraulic cylinders move the holds.


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