发明申请
- 专利标题： CONSTRUCTION MACHINE
- 专利标题（中）： 建筑机械
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申请号： US11677130申请日： 2007-02-21
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公开(公告)号： US20070175684A1公开(公告)日： 2007-08-02
- 发明人: Tokuo Fujii
- 申请人： Tokuo Fujii
- 申请人地址： JP Hiroshima-shi
- 专利权人： KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- 当前专利权人： KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- 当前专利权人地址： JP Hiroshima-shi
- 优先权： JP2003-333567 20030925; JP2003-341346 20030930
- 主分类号： B62D25/10
- IPC分类号： B62D25/10
摘要：
A construction machine according to the present invention comprises a maintenance opening portion formed extending over a front shielding plate of a seat stand adjacent to a control stand and a side shielding plate of the control stand, or a maintenance opening portion formed extending over the front shielding plate and an upper shielding plate connected to an upper part of the front shielding plate. Further, the construction machine comprises a maintenance cover for dosing the opening portion. According to such a structure, workability of the maintenance work of the construction machine can be improved.
公开/授权文献
- US07377346B2 Construction machine 公开/授权日：2008-05-27
信息查询
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