“E” CULTIVATOR

The idea of creating a mechanical assistant for the treatment of garden I came up with long ago. Looked appropriate magazines “modelist-Konstruktor” with the description of the tilling tools and came to the conclusion that on the basis of the available I have the power unit and the control levers scooter “Electron” is it better to motoliberty.

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AUTO BUILD HIMSELF

AUTOCONTROLwithin the 18th exhibition of technical Antiques “Oldtimer Gallery”, held from 15 to 18 September 2011 in the exhibition center Crocus Expo enthusiastic technical creativity Vadim Shustrova, was organized the exhibition titled “They built the car”. “Andegraund of the Soviet automobile industry” is a tribute to the talent of designers-enthusiasts – people who do not have special education, but with the technical savvy and design talent.

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THE SUV ON THE AIRWAVES

SUV ON THE AIRWAVES

RC model car-road type buggies are increasingly present in the pages of specialized magazines for modelers and for good reason. The popularity of radio-buggy is growing steadily; apparently, these models will have more admirers than RC racing “formulas”. The reason is simple: for radiology not need specialized tracks with high quality coating, it is quite usual “primer”, supplemented by artificial obstacles.

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RESCUE DOWEL

If the drilling hole in the concrete wall towards the drill catches a very durable stone, it is even a great tool with a well-sharpened carbide-tipped is powerless: the drill leads to the side or it quickly “sit.” In this case, the rescue steel construction dowel the proper length to: break the rock and drill Read more…

WHY STING “JADWIGA”?

WHY STING

Bee venom — a valuable and irreplaceable raw material for many drugs — get different. For example, when using the device “Jadwiga”. It takes on a special frame-dosborne placed in the hive, annoying the electric impulses that cause bees to defend. Jala frame, winged healer leave on her own, fast crystallizing venom (see “Mo-delist-Konstruktor” No. 12’92 6’99).

TRIMARAN… FOUR BOATS

TRIMARAN... FOUR BOATS

Advantages of compact folding boats is obvious, disadvantages is also. In one of the old issues of the journal “modelist-Konstruktor” (on last page) photos and a brief description of a folding trimaran Leningrad shipbuilding V. A. Vakulenko. His trimaran consisted of three folding units in a triangle and connected in a single whole lattice platform. The great thing about this design is the extreme simplicity of the housings. This is the basis of my boats.It consists of four identical folding compartments. Their side opened and fixed in this position by the spacer in plan resemble a diamond. At the same time, the underwater portions of the compartments have smooth streamlined contours. Sealed jar and two bracing bays to form a trimaran.

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MOTOR-PLOW ILICHEVA

MOTOR-PLOW ILYICHEVA

…The silence of the Sunny spring morning shattered the clatter of the engine. The farmer, perekapyvayut shovel your garden, straightened up and looked over the fence into the neighbor’s plot: what’s that noise in the elderly Ilicevic? He saw from behind the outbuildings to the garden went, shooting a blue smoke, a little two-wheeled machine, behind which, holding the long handle of the control, Chagall Ilicevic son-Sergey.

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WINDOWS FROM EUROPE

WINDOW OF EUROPEThe glass their hands. Scientists are constantly talking about global warming, but nature in winter so additional “tightening” frosts and blizzards, which casts doubt on this assumption. In those days, in the homes included all the available heating devices. It isn’t getting warmer. Then you have to think about how to provide a comfortable temperature in the house is in any cold weather.Experts say that about half of the heat from the premises goes through the Windows. And this despite the fact that the window area does not exceed one tenth of the area of all other enclosing structures (floor, ceiling, walls).

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