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
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