AND A JIGSAW AND A DRILL

AND A JIGSAW AND A DRILLAll the details of this wooden truck, so the tools for the job need simple: kicks jigsaw, drill, sandpaper, files. The frame consists of two strips of a cross section of 25X36 mm and a length of 640 mm. Transverse elements: a round wooden rod with a diameter of 25 mm (front), plywood plate 75X160 mm thick of 6 mm (bottom cab) and box rear axle, assembled with glue n small studs made of plywood with a thickness of 5-6 mm. At the rear of the frame in the middle of the drilled hole 12 mm in diameter — one for the axis of the body, and the other for the main winch of the lift.

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SCISSORS-HOLE PUNCH

SCISSORS-HOLE PUNCHWhen repairing machinery, especially agricultural, are quite common and at the same time melomakarouna operations cutting of sheet iron, and the manufacture of cardboard strips with holes. Often these works are performed with hand tools that does not provide neither the productivity nor quality.

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A WATER TOWER WITH A… SAFETY NET

A WATER TOWER WITH THE... THE SAFETY NETThe words of the comic song “Without water — and neither the amplitude and no syudy” actually turn out to be quite a serious statement. Where there is water — less and hassle. Where it is not, on the extraction of water is necessary to take care of yourself. Especially large volumes of water need in the summer at the cottage, in the garden, the garden, as many plants require regular watering, because to rely on the timely drop of rain at least naive.

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MYSTERY FOAM

MYSTERY FOAMThe legend says, Aphrodite was born from sea foam. Of course, it’s just a beautiful tale. But these days, many amazing things are born from the foam due to the marvelous chemistry. Foam — expanded polystyrene or polyvinyl chloride. In the poison if you can find other materials having a similarly low specific gravity and of such limitless possibilities, how this frozen foam.

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SATCHEL — NOT A FOREIGNER

PACK — NOT A FOREIGNERSome just “containers” for books not used by students going to school, from stylish backpacks and briefcases to canvas bags, and plastic bags. But if high school students is allowed without any restrictions, the kids still have clear recommendations to pediatricians: only a satchel. Because being on the back, it provides uniform load on the spine, protecting it from harmful to posture distortion, is inevitable if carry, for example, a briefcase in one hand.

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NO HANDS, AND SKATING RINKS

NO HANDS, AND SKATING RINKSWhere will be introduced the trailer (see Fig.), developed plant facilities carpool trust Kuzbasstrans of Glavkuzbasstroy, will not require workers to dump taken on it lumber. A whole load of neat package “move out” on the ground because of the properties of the tipper trailer. This means that won’t affect the quality of the material brought will reduce the downtime of the car for unloading.

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EXPLOSION-SCISSORS

EXPLOSION-SCISSORSHow soft and manageable fire “snakes” rolled in the hands of the rollers, they are so stubborn and hard to handle in the cold when cutting them on the measuring of the workpiece. Cutting methods — sawing with diamond discs, gas or plasma cutting or not give a smooth, does not require additional processing of the edge of the workpiece, or entail a significant waste of metal.

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“CLOTHESPIN” FOR METAL

One of the major examination quality, which is a metal or alloy before you can become a responsible part of modern technology, the test of a test sample in tension. However, to determine what load it is able to withstand, you need to mount it in the testing machine. Existing methods or time-consuming, or complex. Innovators V. Kropotin and O. Ermolaev presented at the exhibition of IR-77 is a simple device and yet a very efficient clip (see Fig.), firmly gripping and holding the “pencil” test material.

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“SPEED” BOLT

Not only fitter or installer, but any technician knows to connect the two parts with the bolt, insert it through the hole, then throw the washer and finally screw and tighten the nut. As you can see, thus there is a double work: there is not only the Assembly of parts but also the Assembly of the bolt.

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