The sled with the motor for the little ones. Before to introduce the following proposed material, I want to remind small note in No. 2 of our journal in 1979 — “Folding sled”. Because the author of the two designs is the same — our reader from Kazan E. Zakharov. Technical creativity pushed his little boy, who every morning had to carry to kindergarten. A regular sled because it’s bulky to travel with changes in transport are not very good, and E. Zakharov builds original furniture, the type of walking cane-chairs, now enjoys great popularity. Folding sled has interested many of our readers who have decided to make the same: it is not only convenient in use but also during storage.
MICROMACHINERY
I confess, the “itch” technical creativity in me woke up still in adolescence. But at that time there was not tangible (money, space) and technical (tools, machinery) base for its implementation. And when, over the years, started to create database, and was able to bring designs in metal. The last one is a pleasure car-like buggy and ATV present a review of the reader.
The country’s economy demands a more versatile, capable of performing several operations simultaneously or transformable vehicles. Very seriously, and most importantly — an inexhaustible invention relate to the creation of advanced machines of its kind in Cute Novosibirsk Akademgorodok. They first wonder how fresh and original ideas in design! And potam admire the elegance and completeness of solution. No wonder the mentors Kutuzov along with making the guys thinking out of the box many time I spend in the formation of their aesthetic taste, sense of harmony.
In the latest issue of our magazine published a series of articles of the group of designers of the gyros about the features of the construction of these helicopters, how to build gyroplanes, how to fly them, towed by boat or car. In this room we talk about the fuselage structure and the governance of the autogyro (or Meropenem, since they are identical).
In the halls of the Central exhibition NTTM, dedicated to the XXVI Congress of the CPSU, it is possible to see many original designs and arrangements, created by young scientists, innovators various sectors of the economy. Is on display and very unusual exhibit — a fragment of a brick house, over which a fortified small drum with a wound on its shaft with tape. This flywheel model of lift is designed for lowering people from a height of 100-150 m in the case of fires or other natural disasters, when the regular elevators stopped because of power-cut. The device can be useful when landing fire landing of a helicopter, for example, on forest fires, when landing is impossible because of the smoke.
Snow scooter we recommend that you do, will give the opportunity not only to descend from the snowy mountains, but to engage in the slalom. To build it is not too difficult. Well, of course, if you manage to use the weld, but in a pinch you can do without it, replacing the weld bolt.
Do not consider it shameful to use a good development designers and lovers they share the magazine. But, armed with their interesting ideas and technical solutions, and the very creative approach. So for the treatment of potato between the rows was made cultivator-Hiller. He arranged for motorcycle scheme, when working on (cultivator or Hiller) is located between the two running “in the tracks” wheels: guide (“sulker” from children’s pedal cars) and leading (of the scooter Tulitsa).
the Conversation today will focus on the sailboat of a new type — light weight, affordable and versatile vessel-trimaran, which portable travel paddle with a soft shell. The merits of such a lot of trimarans, and one of the most important is the low cost of the kayaks and additional sailing arms. In addition, such a vessel do not require hospital car Park on the shore — enough and the mezzanine in the apartment; to deliver the same trimaran to the water is possible even on public transport, not to mention the train.
Kayak in the open sea… Not even if is”? Well, it depends on what kind of kayak. “Petrel were” — the lightest boat, the description of which is offered to your attention, is not afraid of windswept expanse or sea waves. The survivability of the ship is ensured by its design. Add to this the accuracy on the course and the safety for crew and cargo in extreme weather conditions. In spite of the elongated body, the boat easily, as sailors say, “clears” from the wave, and has a good “viable” even in cool water shafts. All control systems work quickly and reliably, and steering is effective in any maneuver.