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
HAD NO CHANCE
Flying boat Fairchild F-91. This small flying boat designed in 1934 by the American firm Fairchild, was calculated for mass production, but, despite its excellent flight characteristics,...
RENAULT MEGANE — INSIDE AND OUTSIDE
French Renault Megane size class S. the French firm Renault was founded in 1898 by an enthusiast of the nascent car industry Louis Renault and eventually became the largest automobile...
