On wheeled vehicles are widely used reflectors-reflectors, warning drivers of, for example, the movement of bikes or motorcycles. It is proposed to install the reflectors on the sides of the strollers for enhanced security in the dark while crossing the street with heavy traffic and at unregulated intersections.
To give greater force wrench, it is often put on the pipe, thereby lengthening the lever. However, you have to work with an eye to the fact that the key may fall out of the pipe. But is in the pipe to neverlet a few holes with a threaded wing bolt to get the mount Read more…
These cameras were the most common and popular not only among Amateurs, but also professional reporters, but many faithfully serve and still.
I propose an extremely simple structure of the electronic musical instrument. Its structure is clear from the drawing and the concept. The musical range of 2-3 octaves.
To open window the window is not closed under the impulse of the wind, it is easy to establish a kind of brake, which would not allow it to close, and left at least a crack. On the window and the window frame enough to attach a counter is a small single-pole magnets: pushing away Read more…
Sometimes to connect two devices or articles required joint called a swivel. It provides independent rotations of one part relative to another. The swivel is often used in conjunction with a carabiner (hook with constipation). For example. in the ship’s gear, and leashes for dogs and other animals kept on a leash. Now put them on the straps of the bags that are worn on the shoulder.
This is an original and extremely simple device can perform a dual role: the stand, which is convenient to put hot pot, and a kind of roster that prevents it from cooling. In the latter case, in the middle is the small candle. The device is clear from the figure: the perimeter of a wooden Read more…
On the Parking of campers and motorcyclists will be useful to fluorescent. It gives good coverage and is very economical. As power supply used by the DC / DC Converter transistor type П215 (П202, П217, P4) that can run on batteries.
When using groundwater into the well usually clog a pipe with valve and filter, the latter often out of order. Repair need to get the whole structure. The problem of repair and operation of wells can be solved much easier if you use the following device. The basis of it — sealed the tank with the filter capacity of 35-40 litres and pump “Kama” with the engine of 1.6 kW.
Metal soda cans and many canned goods now opened thanks to the special loop-shaped handle on the lid. And if the capacity is usually just thrown away, then the loop is easy to find useful for example, for the suspension frames, and small shelves.
