发明名称 PIN REMOVAL DEVICE
摘要 A pin removal device is disclosed. According to an embodiment of the present invention, the pin removal device is coupled to a fixing pin fixated to equipment to remove the fixing pin, and comprises: a connecting rod having a pin coupling unit coupled to a fixing pin in an end thereof, and having a rod shape; and a hydraulic cylinder connected to the connecting rod for the connecting rod to reciprocate by hydraulic pressure.
申请公布号 KR101639948(B1) 申请公布日期 2016.07.14
申请号 KR20150066172 申请日期 2015.05.12
申请人 DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD. 发明人 PARK, JIN WOONG;KIM, MAN SEOP
分类号 B23P19/02;B23P19/027;B25B27/02 主分类号 B23P19/02
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