treadle Definition

pedal, foot lever, loom, capstan, lathe, bobbin, handwheel, tailstock, spindle, cogwheel, waterwheel, rotary, coaster brake, crochet needle, spool, pulleys, windlass, sewing machine, bandsaw, sawhorse, allen wrench, milking stool, trunnion, plumb bob, velocipede, coiler, zoetrope, platens, reamer, hydraulic ram, castors, nosepiece, pintle, handrest, tilter, turntable, gooseneck, pedals, thresher, idler pulley, armature, piston rod, jacquard loom, victrola, tuning fork, embroidery hoop, electromagnets, moldboard, sheave, casement window, bedspring, windmill, electrostatic generator, harrow, lauhala, pianola, pendulums, swather, posthole digger, bakelite, satin stitch, lazy susan, microswitch, hatpin, metate, eggbeaters, coulters, spinet, threshing machine, pedomotive, wheels, awls, handsaws, needlenose pliers, charkha, transplanter, countershaft, armillary sphere, phaeton, gimbals, calliper, tenons, creaser, kettledrums, fletching, crosshead, reed organ, jointer, mandrels, mortice, wind vane, tappet, winder, solenoid, adz, threshing, paddlewheel, crosspieces, propeller, magnetos,