| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an earth removal-cum-raking device mountable on an earth removing blade of a backhoe, which dispenses with additional provision of a rake dozer, is mountable to the blade without working on the blade when mounted, eliminates a complicated structure of the blade, is free from drop out, breakage, or the like of the device due to resistance etc. during execution of work, and can instantaneously switch a working mode. Ž<P>SOLUTION: According to the structure of the earth removal-cum-raking device, a bottom board 10 is mounted between lower edges of right and left lateral side boards 30, and a front board 20 is mounted between lower-half front edges of the right and left lateral side boards 30, respectively. The bottom board 10 has a number of rake main bodies 11 vertically mounted thereon, and the front board 20 has a proximal end of an earth removing auxiliary board 40 pivotally supported on the upper edge of the front board. When the earth removing auxiliary board 40 is turned downward to assume a vertical position and the device is set in an earth removing mode, the lower edge of the earth removing auxiliary board 40 is located at least below the lower edge of the rake body 11. Further when the earth removing auxiliary board 40 is turned upward about a pivot portion 50, the device is in a mode in which raking work is carried out by the rake body 11. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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