488 



RIDGERS. 



cave rollers smooth the ridges and leave them 

 in a convex form. 



Claim. A tobacco-hiller composed of right 

 and left sections A A, adjustably connected 

 together by means of slotted cross-bars e f g, 

 the beams a a, provided with harrow - teeth, 

 beams b b of the rear half of said sections 



standing edgewise in the form of runners, the 

 rear ends being drawn together partially and 

 adapted to form the soil into ridges, in com- 

 bination with concave rollers C C, cross-bar F, 

 bifurcated lever s, and cross-piece /, substan- 

 tially as described, and for the purposes speci- 

 fied. 



