>2G 



ROTARY 



3. In a rotary plow, the combination, with 

 lever C, fulcrumed on the carriage-axle, hav- 

 ing a rectangular opening at one end and a 

 recess at the other, of the movable head-block 

 D 2 , set-screw d' : , adjustable bearing C, bolt b', 

 and oblique plow shaft B, substantially as de- 

 scribed. 



4. A rotary plow consisting of a hand-lever, 

 G, arms H, connecting-rods h', levers C, shaft 

 B, and piston J, rods /, clutches^, gear-wheels 

 F, and pinions e, connected and arranged by 

 the means and in the manner hereinbefore de- 

 scribed and set forth. 



5. In a rotary plow, the combination of the 

 oblique plow-shaft, having pinions on or near 

 its ends, with two half-axles terminating in a 

 central longitudinal beam having loose gear- 

 wheel meshing with said pinions, the whole ar- 

 ranged to drive said plow-shaft by the mechan- 

 ism hereinbefore described and set forth. 



6. In a rotary plow, a hub, L, having a flange 

 in the face of which are recesses >ri ', formed to 

 receive the shanks or standards of the plows, 

 secured therein by nuts and bolts, as hereinbe- 

 fore described and set forth. 



262,377. W. E. CROSSBY, Chelms- 

 ford and ARTHUR CAREY, Rockford, 

 England. Machines for Digging Lands. 

 , Aug. 8, 1882. Filed Mar. 11, 1882. ' 



Claim. 1. The combination, with the bar 

 or frame and its attached spades, tines, or dig- 

 ging implements, of mechanism for reciprocat- 

 ing said bar or frame upward and downward, 

 stationary guides wherein said bar or frame is 

 guided during its ascent and descent, thereby 

 causing the spades, tines, or implements to en- 

 ter the ground in straight lines, and means for 

 turning or swinging said spades, tines, or im- 

 plements upward and outward quickly as said 

 bar or frame approaches the end of its down- 

 ward movement, substantially as and for the 

 purpo;e specified. 



2. The combination, with the bar or frame 

 and its attached spades, tines, or implements, 

 of mechanism for reciprocating said bar up- 

 ward and downward, and guides for said bar 

 adjustable to different inclinations, substan- 

 tially as and for the purpose specified. 



3. The combination, with the bar or frame 

 and its attached spades, tines or implements, 

 of the crank-shaft and rods for reciprocating 

 said bar, and guides for said bar or frame, pro- 

 vided at their upper ends with eyes, whereby 

 they are suspended concentrically to said crank- 

 shaft, substantially as specified. 



4. The combination, with the bar or frame 

 provided with journals, and its rigidly-attached 

 spades, tines, or implements, of guides for said 

 journals, wherein the bar or frame may turn, 

 and a crank-shaft and connecting-rod connected 

 with said bar or frame for reciprocating it up- 

 ward and downward and for turning it, sub- 

 stantially as and for the purpose specified. 



5. The combination of the spades or tines a, 

 the bar a', provided with journals a 3 , the slotted 

 guides/, provided with caps/ 3 , and the crank- 



shaft c and connecting-rod b, substantially as 

 specified. 



265,917. ANDREW J. CORCHRAN, 



Indianapolis, Ind. Soil - Pulverizers. Oct: 



1882. Filed June 20, 1882. 



Claim. The combination, in a soil-pulverizer, 

 of the frame, the roller, the curved teeth F, the 

 combined cutters and cleaners G, mounted on 

 the rock -shaft H, said rock-shaft, the lever I, 

 and the ratch J, all coustructed, arranged, and 

 operating substantially as shown and described, 

 and for the purposes specified. 



266,689. EZRA G. GODDARD, East 

 Saginaw, Mich. Adjustable Rotary Sulky 

 Plows. Oct. 31, 1882. Filed June 10, 1882. 

 Claim. 1. In a rotary plow, the combina- 

 tion, with the frame A, consisting of the base a, 

 beam b, and beam c, provided with extensions 

 d e, of the shaft C and the separate U-shaped 

 frames D D', swinging upon said shaft C, sub- 

 stantially as specified. 



2. In a rotary plow, the combination, with 

 the frame A, consisting of the base a, beam b, 

 and beam c, having the extensions d e, of the 

 shaft C and the swinging frames D D', the 

 shaft being adjustably connected to the frame 

 by bolts and holes, and the swinging frames 

 constructed to slide on the shaft, as specified. 



266,824. JUDSON B. HURD, Sour 

 Lake, Tex. Revolving Plows. Oct. 31, 

 1882. Filed June 27, 1882. 

 Claim. 1. A revolving plow constructed, 

 substantially as herein shown and described, 

 with a series of radial blades attached to a roll- 

 er or cylinder and a series of radially-movable 

 scraper-blades between the cutting-blades, as 

 set forth. 



2. In a revolving plow, the combination, 

 with a cylinder and a series of radial blades at- 

 tached to the same, of movable scraper-blades 

 between the cutting - blades, and devices for 

 moving the. scraper - blades to and from the 

 outer edges of the cutting-blades, substantially 

 as herein shown and described, and for the pur- 

 pose set forth. 



3. In a revolving plow, the combination, 

 with a cylinder and a series of radial blades 

 attached to the same, of scraper-blades between 

 the cutting-blades, and of circular blades at 

 the ends of the cylinder, substantially as 

 herein shown and described, and for the pur- 

 pose set forth. 



4. In a revolving plow, the combination, 

 with a cylinder and radial blades attached to 

 the same, of movable scraper-blades between 

 the same, and of scraper plates resting against 

 the outer edges of the cutting plates and at- 

 tached to the frame of the plow or the end 

 plates of the roller, substantially as herein 

 shown and described, and for the purposes set 

 forth. 



5. In a revolving plow, the combination, 

 with the cylinder B, and the radial blades A, 

 attached to the same, of the scraper-blades D, 



