发明名称 |
OPENING AND SHUTTING DEVICE OF AN ENGINE HOOD FOR A CONSTRUCTION MACHINE |
摘要 |
PURPOSE: An engine hood opening/closing device of construction equipment is provided to facilitate repair and replacement work using the facilitative opening and closing operation of an engine hood. CONSTITUTION: An engine hood opening/closing device of construction equipment comprises an engine hood(10) and a gas spring(11). A free cleaner opening(10a) and an outlet exhaust pipe opening(10b) is formed on the engine hood. The engine hood can be opened and closed by a medium of a hinge(12) to rotate. The gas spring is fixed to one part of a supporting frame(5). One end part of gas spring is fixed to one part of the engine hood. The engine hood is fixed to the corresponding supporting frame using a fixing member. |
申请公布号 |
KR20110072418(A) |
申请公布日期 |
2011.06.29 |
申请号 |
KR20090129329 |
申请日期 |
2009.12.22 |
申请人 |
DOOSAN INFRACORE CO., LTD. |
发明人 |
LEE, SUNG KYUN |
分类号 |
E02F9/00;B62D25/10;F02B77/13 |
主分类号 |
E02F9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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