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
Model rocket boat
Missile boats are designed for application of sudden missile attacks on surface ships and transport ships on transportation on the sea lanes in the areas of fighting. It is small, with a...
HOLD A MAGNET
Magnetic latch only locks the closed door. However, you can do so that she could hold it in any position open, closed, or intermediate To do this, on the inside of the door to secure a...
