Fifteen years subscribed to the magazine “modelist-Konstruktor” and in each room find a lot of interesting and useful articles. By education I am a mechanical engineer and I am particularly interested in creative development of designers-homebrew. I myself, back in 1989, almost from scrap (selected on the farm “technologisch” aggregates and agricultural machinery) has built a machine that for a set of functions called tractorable. Can not boast of originality of design or elegance of appearance. Rather, the tractor turned rough, but it for years I became an indispensable and reliable assistant on the farm in summer and winter. Wrong cut, but tightly sewn — this saying can be attributed to him.
Bicycle makers, both professionals and Amateurs, have long been trying these “broken” cars and more “tame”, that is, to use hands. But since a Bicycle hands are occupied keeping balance by finely balancing the wheel, then to implement it without deterioration of the stability (and, hence, traffic safety) is very difficult. Nevertheless, the idea promises in addition to the physical development of upper limbs and even a significant increase in non-motorised power car.
Not the first time the editors publish original contributions on the improvement of the Bicycle, the author of which is an inventor, engineer Vladimir Gavrilov from the village of Inozemtsevo area of Zheleznovodsk in Stavropol region. With his enthusiasm, he engages in technical creativity and other. An example of this— the second development in this publication, by V. Gavrilov together with his fellow villager M. Losev.
Even a small suburban area should not all be filled with raised beds and a decorative “patch”, which would be decorated with flowers and pleasing to the eye. It is not necessary to build a traditional flower bed – there are different designs of flower beds, just need a little imagination. The original “flower bed” on wheels offers Hungarian magazine “Earmaster”. Two old wagon wheels, metal strips from waste of scrap metal and a few wooden sticks and planks available at hand – that’s all that will be required for the construction of the flower garden.
Partitions of brick in construction are widely distributed. Without them it is difficult to do even in houses built of wood. In many cases, for example, in the construction of sanitary units, boiler rooms and other similar areas, brick walls are simply irreplaceable. They are fireproof and moisture proof, environmentally friendly, not susceptible to rot, frost, do not lose strength at high temperatures and thus do not emit harmful substances.
