| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | 하역작업기 | KR1019980029991 | 1998-07-21 | KR1020000009517A | 2000-02-15 | 안정권 |
| PURPOSE: An unloading machine is provided to reduce the inconvenience to use an additional heavy equipment for crushing a lump and to easily perform the cargo-working. CONSTITUTION: The cargo-working machine is installed with:a blade(8) of a shovel on the end of a second road of the middle supporting bar(2a); a crusher(9) installed with a vibrating motor inside on the end of the second road of the outside supporting bar(2b). When performing the cargo-working, the crusher is lift and bend-moved through a fluid pressure cylinder(5, 5a, 5b) and a filtering net(12) is installed on the upper part of the cargo-stuffs guide box(11) installed on both sides of a freight car(10) so that a crusher(5) can crush the filtered lump in a crushing chamber(110) installed on one side of the guide box. | ||||||
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