Orange-Crate Scooter Has Ball-Bearing Wheels (Jul, 1939)
Orange-Crate Scooter Has Ball-Bearing Wheels
OLD ball bearings from the rear axle of an automobile serve as the wheels of this speedy scooter. It is made from an orange crate and a piece of board 4″ by 24″. A slot is sawed in one end of the orange crate and another near the end of the board to receive the ball-bearing wheels. The axles are cut from hardwood and forced into the inner ball race; and one side is flattened to fit against the boards, to which they are fastened with 1/4″ bolts. The board should be pivoted to the orange crate with a 3/8″ bolt. The wood is faced at this point with two pieces of sheet iron to form a bearing.