A moped is often considered an expensive toy for children. And in fact, a significant portion of these two-wheeled machines are purchased by young people for purely recreational purposes. And only a small share of mopeds are used as a means of transport for business trips. And what if suddenly there is a need to Read more…
Car enthusiasts and owners of agricultural machinery know first-hand how great the danger of suddenly ending up without wheels is. That is why they are ready to go to any lengths and spend money in search of patented “secrets” (fortunately, their number has long been in the hundreds), just to protect their cars from intruders. Read more…
The idea of creating a small four-wheeled carriage with an electric drive for pleasure trips around the picturesque surroundings of Peterhof came to us last year. Before that, we built a two-wheeled vehicle that was driven by an electric drill, powered by a car battery through a transistor voltage converter. But the vehicle was difficult Read more…
Instead of the usual steering wheel, I installed a column of the front manual drive of a two-stage chain transmission on the bicycle machine (Fig. 1). When moving, depending on the height of the cyclist, the angle of the column can be easily changed. The saddle is moved back. Both wheels are leading, have five-speed Read more…
The experimental winnowing machine-sorter is designed for selection work. The winnowing machine body is made of pine beams, to which the side plywood walls are attached. The beams are assembled into a tongue and groove in half a tree. The receiving bucket is equipped with a flap, the movement of which regulates the grain feed. Read more…
Maximum simplicity of design and minimal complexity of manufacturing – these are the principles that were used as the basis for the creation of the Gnome micromotorcycle (see photo). The frame is made from parts of a scooter and a frame from a road bike (see Fig. 1, 2 and general view). The connected horizontal Read more…
It is unlikely that among adults there will be a person who can remain indifferent to the appearance of a beautiful homemade car or motorcycle on the street. And what can we say about the boys, if just the opportunity to ride in such a car is happiness for them! And how often can you Read more…
The idea to build a homemade car did not come to me right away, since I had a Moskvich. However, our terrain is such that you can’t get around in a passenger car, especially in muddy times. At this point you will inevitably think about a vehicle with higher cross-country ability. I am a mechanical Read more…
The Pioneer class kart is the smallest of the sports racing cars. The working volume of its engine is only 50 cm 3 . Such karts are built for races in which children aged 9 to 16 years participate. Unfortunately, the industry does not yet produce these machines, and they are created in sections and Read more…
A micromotorcycle is one of the simplest, most accessible and safest means of teaching teenagers how to ride in motoring towns. Purely externally, in terms of layout, it differs little from a “real” motorcycle. At the same time, it is lighter, more maneuverable, and its speed “ceiling” is relatively low. In the design of micromotorcycles, Read more…
