winch, capstan, treadle, windlass, ascender, handsaws, pintle, rope, idler pulley, ladders, tailstock, drawbar, pushrods, conveyors, gimbals, pinion, hoses, hydraulic pump, trapeze, electromagnets, pitons, trunnion, spool, grippers, outriggers, conveyer, rotary actuator, cogwheel, needlenose pliers, tensioning, aerofoils, handwheel, harnesses, torsion, dowels, davits, towrope, hydraulic ram, barbells, tethers, mortice, torsion bar, armature, saws, sprockets, belaying, crosspieces, sheave, bobbin, tubing, bungee cord, straps, motors, karabiner, fulcrums, pistons, axles, gripper, impellers, hydraulics, countershaft, catenary, chutes, bedspring, coiler, crosshead, bevel gear, awls, dollies, trusses, nosepiece, torque wrench, plumb bob, tensile, waterwheel, contraption, stators, tappet, pto, gooseneck, propellers, airfoils, clawlike, bungee, floorless, shimming, fletching, zoetrope, balancers, allen wrench, piston rod, hoists, dumbbells, tenons, oarlocks, pegboard, coiling, manifolds, epicyclic, lariats, helical gear, venturi, pulley, nozzles, plunger, piston, bobbins, cylinders, diaphragms, joists, rivets, wedges, bars, coils, gears, lugs, rollers, spools, bolts

belt, tension