发明名称 Bulldozer
摘要 A bulldozer includes a cab, a vehicle body frame supporting a cab and an engine cover. The engine cover has a side plate that has a rear edge with first and second rear edges. The second rear edge is positioned above the first rear edge. The side plate has a first planar portion which includes the first rear edge and a second planar portion which includes the second rear edge. The side plate has a bent shape between the first and second planar portions. A ridgeline is disposed between the first and second planar portions and spans from the upper edge to the rear edge of the side plate. The side plate includes an attachment section which is attached to a vehicle body frame. The attachment section is positioned in the first planar portion adjacent to an intersection of the ridgeline and the rear edge of the side plate.
申请公布号 US8789637(B1) 申请公布日期 2014.07.29
申请号 US201213883294 申请日期 2012.09.11
申请人 Komatsu Ltd. 发明人 Kinoshita Souichirou;Uno Akira
分类号 B62D25/10;E02F9/08 主分类号 B62D25/10
代理机构 Global IP Counselors, LLP 代理人 Global IP Counselors, LLP
主权项 1. A bulldozer comprising: a vehicle body frame; a cab supported by the vehicle body frame; and an engine cover disposed in front of the cab, the engine cover including a side plate that has a rear edge, a first planar portion, a second planar portion and an attachment section, the first planar portion including a first rear edge of the side plate, the second planar portion including a second rear edge of the side plate, the second rear edge being positioned above the first rear edge, the side plate having a bent shape between the first planar portion and the second planar portion, a ridgeline being disposed between the first planar portion and the second planar portion and spanning from an upper edge of the side plate to the rear edge of the side plate, the attachment section being attached to the vehicle body frame, and the attachment section being positioned in the first planar portion adjacent to an intersection of the ridgeline and the rear edge of the side plate.
地址 Tokyo JP