专利检索 ap:("CATERPILLAR INC.") AND inv:"David R. Michael JR." 第 1 页

1.

发明申请
Motor grader blade retention system 有权

公开(公告)号：US20030042029A1

公开(公告)日：2003-03-06

申请号：US09882055

申请日：2001-06-18

申请人： CATERPILLAR INC.

发明人： David R. Michael JR. , Donald R. Mast , Wayne R. Tanner

IPC分类号： E02F003/80 , E02F003/76

CPC分类号： E02F3/815 , E02F3/7636

摘要： A mounting assembly for mounting a blade assembly to a motor grader includes an upper and a lower retainer pivotally coupled together. The upper and lower retainers are pivotable about a single axis with respect to each other for grasping the blade assembly therebetween.