The batteries for flashlights are produced not only flat, but the “finger” (in the form of a cylinder) — they are easy to embed in any compact devices.
I propose to equip the wooden stick kind of a built-in flashlight. It is enough to drill in the handle corresponding holes under the batteries, reflector, and switch. With such cane to the elderly and disabled will be easier to move around in the dark.
V. GOLOVASHIN, R s b n o e, Ryazanskaya obl.
Recommend to read
THE GLASS ON THE CEILING
A hole in the ceiling with wires to connect the chandelier is not always used, especially in popular today posted the lighting from different lamps, sconces and floor lamps. The easiest...
Ivolga
The Russian Federation is the only country possessing the technology of ekranoplane. In addition to the giant apparatus created under the direction of R. Alekseev, developed and are small,...
