. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. 598. CAR COUPLER. Washburn the side movement of the draw bar, andalso a movement of the head of the couplercontrolled by the side thrust of the helicalsprings for centering the coupler 599. BULLDOZER PRESS. Forquickly bending straps and braces ofiron o
. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. 598. CAR COUPLER. Washburn the side movement of the draw bar, andalso a movement of the head of the couplercontrolled by the side thrust of the helicalsprings for centering the coupler 599. BULLDOZER PRESS. Forquickly bending straps and braces ofiron or steel for car and other construct-ive work. In this way a large numberof forming blocks are used of differentdesigns to fit the slides of the machine. 599A. HAND-CARDRIVEN BY MOTOR-CYCLE. The s% is mountedon a 300-lb. railwayhand-car, and the drivefrom the machine is byV-belt to a pulley on acountershaft, and thenceby chain to the frontwheels of the car. Whenriding alone, one has to carry ballast, otherwise the wheels would not hold to the track, but with two people aboard the arrangement is ideal.
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Keywords: ., bookauthorhiscoxgardnerdexter18, bookcentury1900, bookdecade1910
