PURPOSE: A winch system having a wire pushing device is provided to minimize a gap between wires because a member for pushing a wire is not used a general spring but a pneumatic air spring. CONSTITUTION: A winch system having a wire pushing device(10) comprises a wire(31) and a winch(30). The winch controls winding and releasing of the wire. The winch is formed into a drum shape. A wire pushing device pushes the wire to the winch. The wire pushing device comprises a supporting part, a rotating part, a pushing part, and a pneumatic spring. The rotating part is rotatably arranged on the supporting part. The pushing part is arranged in one side of the rotational center of the rotating part to push the wire to the winch.
申请公布号
KR20120065526(A)
申请公布日期
2012.06.21
申请号
KR20100126703
申请日期
2010.12.13
申请人
PYUNG KANG SPECIAL VEHICLE CO., LTD.
发明人
CHOI, GIL HO;PARK, SEUNG WOON;AN, SU CHUL;YOO, YOUNG SANG;JUNG, WOO CHUL;KIM, SANG JIN