Every gardener knows that potatoes are not the same size. Therefore, the need for bulkheads potatoes obvious. After sorting it has a higher shelf life and high commodity properties: large tubers are for sale, and small for processing or for animal feed. Sorted potatoes and in the spring before planting.
Public Design Bureau
TAP THE RECEIVER
(Uninterrupted power supply). On the upper floors in apartment buildings, often the water flows from the taps, that is, barely (or not at all) due to inadequate pressure in water supply systems. This sometimes happens and is the fault of public services, often as a result of intensive simultaneous water uptake by consumers.
PASSING HEATER
An electric heater in the cold season is necessary, for example, when working in unheated rooms. In the sale of these heaters, of course, available, but to make it yourself quite easily, thus saving a substantial amount in the family budget and honing your skills of craftsman, which I did.
If we evaluate, we offer readers of the heater as a whole, it can be described as: domestic, universal and pass. The first distinguishing feature indicates that it is intended for household needs and is powered by a single-phase network with a voltage of 220 V.
THE BIKE WITH MY OWN HANDS
It all started last year when I became increasingly commute to work by bike, because the expectations in the automobile crowd, after work, the moment of arrival home began to strain more and more. Trip from home to work took time almost as well as by car. But given the fact that the road passed a large part of the roads where there was practically no movement of cars along the coastal strip of the reservoir and picturesque alleys, which was carried out in the morning warm-up sport-oriented people, and the shore was decorated with a yawning fishermen with fishing rods – Cycling brought also moral satisfaction from watching everything happening around.
“PERSISTENT” ASKS IN THE FLIGHT
So call your plane the club-model airplanes and their leader — Vadim B. Rumyantsev from the city of Privolzhsk, Ivanovo region, whose hands at the local station of young technicians (syt) it was created. They say that recreational aviation is an expensive hobby, and it’s hard to disagree. But, after familiarizing with the design of the aircraft, it becomes clear that the materials used in its manufacture, and power plant, which it is equipped, not scarce and not so expensive. It seems that such aircraft can build even those who have financial resources, that is, below average. Of course, one of Finance and a love for aviation for self-built aircraft is not enough. Need special knowledge, skills, and it’s still — enviable tenacity in achieving their goals. That’s why the boys and their mentors give the plane a name is “Persistent”. Today, E. B., Rumyantsev talks about his plane readers.
TRAILER FOR MOTORCYCLE
Many owners of motorcycles seek how to more effectively use their existing vehicle. In the construction of various buildings, the improvement of the gardens and doing other chores there is a need to move various loads over short distances. In some cases, to cope with this task, under the power of a motorcycle with a lateral trailer. It can be used to significantly expand the range of appropriate jobs: to transport sand, gravel, lumber, hay, household waste, etc., the Optimal solution can be considered the simplest uniaxial trailer structure. The magazine repeatedly cited the description of similar devices. A handmade had the original design solution.
MICROMEMORY
Sketch small motomobile truck, about which speech will go, I found in an old folder during the big tidy-bulkhead in garage archive. They are inspired by memories of the days when the passion for technical creativity: the production of self-made cars, boats, aircraft and various other structures have been possible to say mass.
HOMEMADE, SURPRISING PROFESSIONALS
Before you start talking about the car, imagine its Creator and the author of the article Yuri Ivanovich Algebraists. All his conscious life is connected with technology, and its most part — improvised science — “SamAvto”, as called by the people of this movement. He and his machine largely represent a movement, become a legend, a classic and pride.
“SNOWMOBILE” WHEELED
The propeller as the propeller has long attracted my attention. When the “Modeller-designer” were published about cars, it convinced me to make a similar design.
Maybe in the proposed aircar (or rather to say – aeromotor) no special innovative ideas, but the value of it is. he is quite simple and make it possible even for the novice designer, lover from available materials and components using conventional hand plumbing and carpentry tools. Parts that require machine work, almost there. However, the frame needed welding machine.
TRUCK-DUMP TRUCK
This small truck, the shape and size similar to a conventional car, differs from it in that it has two wheels and tipping body. Its other feature is as follows: the chassis is constructed using metal corners 30×30 and 25×25 mm (previously frame old bed).