(57) Abstract Topic Ascent and descent angle appropriate adjustment unrestricted manipulation handle farmingAt the same time quite in the computer of the machine efficient, it assembles quickly, it is denseWith. Solutions The angular adjustment base B which is adhered to the farming machine itselfAscent and descent angle in multiple phases the adjustment the manipulation handle which is made possibleHandle Tip 8b of A and 8b axial support pin component 10 mediating/helpingDoing, the axis stick. As for manipulation handle A two these handle axesTo make section 8,8, Tip approaching place of the said handle frame 8,8On left and right both sides of angular adjustment base B, aforementioned handle frame 8,8 form support possible support sudden piece 19,19. AngleIn the Tip of the degree adjustment base B, tubed axial bar 18 is provided, it is denseWith. In apex 11of a angular adjustment base B, speed control meansThe complete penetration section 11a1 for manipulation which appropriately it projects installs is formed denselyWith.
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