Own hands

This unusual hand tool created by the innovators of the Volgograd plant of oil engineering. Pliers designed for flaring pipe lubrication systems and hydraulic control of various machines and machine tools. Simple in design, they at least shorten the time and simplify the technology of flaring. The body of the pliers consists of two hinged halves on their joints in the center holes Ø16 mm.

Scoop for garbage collection — it would seem that can be easier. But no, in this elementary product their problems. In stores sold plastic shovels (one-piece) and with a metal bucket and wooden handle. And those and others to be unreliable: break on the bridge at the junction of the handle with the vertical rear wall of the bucket. Is inadvertently pressed a little harder to scoop semi — Yves plastic crack is formed, and a metal jumper — plastic deformation. Over time, the defects accumulate, and the result is failure.

Pneumatic and hydraulic wedge created by a group of innovators from Vorkuta, relates to impact tools hung on the boom grunerstrasse machine. Simple in design, it has so much power that can be applied not only in the development of frozen soils under the pits and trenches, but also for breaking rocks. Externally, the wedge is like a great shell at the top (not tapered) part of which is mounted a hydro-pneumatic accumulator with a flexible diaphragm separating the working medium in the battery. In the same end of the device around the circumference is made of axial channels connected to the channels of the hydraulic cavity of the battery. The channels are arranged plungers, which transmit the fluid pressure of the battery on the firing pin.

Lovers flowers it is customary to set the pots with ornamental plants directly on the Windows: they are placed on the window sills, so the greens were closer to sources of natural light. However, in the winter when airing the room, the flowers due to cold air can be supercooled. This entails they, like all living organisms, various diseases.

In many apartments you can find small “secret” and rarely used by tenants. These include, in particular, include space for doors. At the same time, they can be used for storage of various “trifles” and even books. In my humble study also found a similar area, where well placed shelving. His sketch was hand quickly. Then came the trip to the store for buying furniture boards (planed boards) of “forest”: the three – dimensions 18x300x2000 mm, one mm and one 18x200x2000-18x200x1000 mm and three dozen screws self-tapping screws and two “corners” for mounting the rack to the wall.