Recumbent I’ve collected over the ten days together with their children and we called him “Grasshopper”. Rear wheels have “Grasshopper” — from Bicycle “the Schoolboy one of which is driving. The ends of their common axis attached to two spars, made from cuttings of hockey sticks with a cross-section 30×20 mm, which, in turn, are connected a nylon thread impregnated with epoxy resin. Cross two wooden slats cross-section 40×35 mm. This frame is fixed with the same glue and large screws on the pole — aspen-bar-section 70×50 mm. In the middle of the drawbar carriage mounted drive unit, and the front end connector of the steering wheel from kids bike. Control is via a lever associated with a fork. On the frame of the seat, and behind him is a small box in the trunk. Structural weight — 25 kg. A. KORCHEVSKY Vitebsk
Recommend to read
LIGHTER, DARKER
Smoothly change the brightness of room lighting or hall comfortable with the thyristor voltage regulator (see Fig.). The scheme allows you to adjust the load voltage ranging from 220 V...
CREATIVE ECCENTRICITIES
In the last issue we talked about some experiments with the construction of submarines made by the British Admiralty during the First world war. It should be noted, is not the most...
