Show HOISTING DRUM ON AUTO WHEEL addition of small device makes it possible to use car for hoisting purposes PUT ON DIRECTLY OVER HUB solid piece of oak may be quickly attached or taken off heavy loads can be handled illustration self explanatory in cases of emergency tile lie rear or iriving wheel of un tin autor automobile nobIle inay be used ns As a drum around which the line from a hoisting tackle Is annd wound on nd the power from the wheel when turning free ice from tile the ground la Is sufficient to exert great force lit in winding up tile the tackle rope for that purpose the drum described was ft as designed to be attached directly over the hub and to the spokes of the wheel it may be quickly put on or taken off and Is he addition of a small drum to a gearwheel Rear Wheel hub makes possible the use of a car for hoisting dinall enough to prevent the wheel when under normal speed from being unduly strained by heavy loads dimensions of drum A solid piece of about eight inches in diameter should ile be turned out in tho the shape ot of a cylinder live five inches long for large cars tills this nuby bo be increased in size surmount the drum with a disk saine what larger t tn net ns as a rim handbore and bore it a liole hole in ill the opposite end clad of the lie druin draim just large enough to dalt snugly over oer tile hub till of the wheel then make three arnim arms of strap iron large enough to reach a rood good way up the lie spokes of the wheel dolt bolt these at equal distances around the circumference of the drum thern them in flush how hoisting Is done to operate back the car up until it is near the tackle and jack up ill the wheel upon the drum druin hns has been placed the other wheel inest be blocked so BO that jt it will riot not turn give the hauling rope it a few turns about the drum then apply the power to the wheel and at tile the same time pull easily upon tile the rope it tout taut on tile the drum in this way bevva can lie raised that would beyond the 1411 robbins Ilar harwich mama in ID popular So alo pular mechanics magazine lne |