[ 226 ] 



C. The pulley, by which the ftrap from the wheel at the heel 

 of the plough turns the catch-wheel. 



D. The bar, upon which the upper fpout reds, fufpended by the 

 diagonal fupporters E E, bearing againft the catch- wheel by the 

 trigger F, and thereby kept in motion, while the plough is going. 



G. The apron in a Hoping pofition, upon which the corn or 

 feed falls from the upper fpofft, and is fcattered by rebounding 

 upon the land. It tutns upon pivots, and by this means throws 

 the feed either towards the right hand or left at pleafure. 



Figure V. The upper fpouts. 



Figure VI. The plate, which is placed betweeri the 

 bridge and the Aider, for fowing fmall feeds. The aperture A 

 being downwards, for fowing turnips; the larger one B down- 

 wards, for fowing clover, &c. 



Fig. VII. The bridge, fixed in the upper fpouts. 



A. The flider> which contradls or enlarges the different apertures. 



B. The aperture in the bridge, through which the feed pafles, 

 when fowing any quantity from one bufhel upwards on an acre. 



Fig. VIII. The regulator, made of brafs, 



D. The Aider or horfe which moves upon it, and is fixed at any 

 particular degree by a fcrew in its fide. 



Fig. IX. reprefentsthemovementinthemachineFig.il. 

 A A A A. Cleets, between xyhich the upper fpouts reil. 

 B B. The di-igonal fupporters, by which the bar with the 

 upper fpouts hang. 



C. The etch-wheel. 

 D D. The axle. 



E. The trigger upon the bar, which bears againft thecatch-wheeK 

 F F. Stays from the back of the machine, by which the bar plays. 



Figure X. The long fpout. 

 A A. The ears by which it hangs. 



The 



