“Swept Blizzard track, had powder…” needless to say, the song is perceived poetically. But when himself with a shovel in hand you get to clean up-rake nametennym drifts, there can be no songs, mast is one! But pretty tired muscle make intense to excite a thought: would it be possible to mechanize the cleaning of snow? Born as a result of sometimes the most interesting technical solutions. And the editorial mail in winter — a visual confirmation.
Paradoxically, for many Amateur designers to make a good plow harder than a mini-tractor! And only due to the fact that the tool consists of parts having a curved shape, which can only be wrought or special rolling machine. Of course, this technology is hardly accessible to a wide range of fans.
Strawberries, strawberries… They are often confused with each other, but the best berries I think rightly. Bright, juicy, fragrant. Cream and sugar is a great dessert. Excellent and jam, and jelly, and medicinal fees-teas. Especially strawberry. It is characterized by spherical-conical shape, whitish color more than half the berries, extremely strong pleasant smell. From large-fruited strawberry called in common parlance also strawberries, these properties are expressed slightly weaker. But for yield and drought resistance of the opponent is superior, because it is cultivated very widely.
As practice shows, to grow crops — not all. It is much harder to remove, and then save it. Fully all that relates to the collection of apples, pears, peaches and other large fruit. Are in the sale, however, devices for removal of these fruits, but it seems to me, good is not among them. First of all, all of them heavy. Try a whole day to hold a heavy pole in the raised hands, lowering it periodically with two or three apples (or even every!) on the ground, and again raising up harvest collecting device. Most of these devices besides injure the fruit, and this means that to keep them would be impossible. A lack of cutting-off mechanism leads in most cases to damage of the branches of the crown.
With a minimum of welding operations, avoiding difficulties of manufacturing in more modest circumstances than the school shops complex assemblies and precision parts to make your tractor versatile — such a task put before him a young technology under the guidance of teacher work secondary school number 3 g. Vyatskie Polyany N. Dulova. Developed original design I. golovizin, S. Karaulov, A. Martynov, Yu. a. Nagovitsyn and other school craftsmen began amicably “to translate into metal”. And now deservedly reaping the results of their work.
This, according to the apt definition of “dictionary” V. dal “lopaty shell pick, vygreba, nawalka and suction loose bodies” is one of the most ancient instruments. Its history began in ancient times, when our distant ancestor, for the first time armed with a digging stick.
Folk wisdom urges you to count your chickens before they hatch. Unequivocally, we should note, however: in the period of shortages that swept the country, it is impossible not to take care of advance purchase of “source material” — those living fluffy lumps that will turn into future, kvacek. In the spring they weight in gold. Nights are around the walls of the hatchery in the queue, wondering: will carry — will not carry them with chickens.
No short supply differential or planetary rotation mechanism, able to somedelicious nor difficult to manufacture the overrunning clutches is not required for the mini tractor (MT). The torque here is transmitted to each of the drive wheels regardless of their… of the motor. Moreover, the design of the machine is that allows you to change the ground clearance and track.
