| 摘要 |
PROBLEM TO BE SOLVED: To provide a frame for mounting and demounting in a tractor-mounted earth auger so that operation to mount and demount the tractor-mounted earth auger from a car body of the tractor is easily carried out without requiring great force for lifting the heavy earth auger. SOLUTION: The frame for mounting and demounting in the tractor-mounted earth auger A is obtained by standing a supporting frame 5 having the height H corresponding to the vertical height h of an auger a, providing an engaging part 50 for engaging with engaging members k provided in a transmission case 1 of the auger a and supporting and installing the auger (a) in the supporting frame 5 and further providing a supporting base 6 connecting the base end side of an arm b connected through a supporting shaft c to the auger (a) supported and installed in the supporting frame 5 on the other end side of a base frame 4. The earth auger A is composed by assembling a vertical auger body 2 on the undersurface side of the transmission case 1 in a site a little to one end side of the base frame 4 to be a base and hanging and supporting the assembled auger (a) through the supporting shaft c on the tip side of the arm b connecting the base end side to a connecting hitch installed in the car body of the tractor T. COPYRIGHT: (C)2004,JPO
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