A pensioner invented an ever-warm summer cottage shower, but he was denied a patent

Russian pensioner-inventor Mikhail Ivanovich Golubenko never ceases to amaze with his simple but functional inventions. Who does not know, Golubenko has already invented more than 30 useful things for repair, construction, garden and summer cottages.

Today I will tell you about a clever system of warm water intake that Golubenko invented.

This system is applicable only in a country shower, because its central part is a water collector.

How does the system work?

I drew a diagram showing three parts: a float, a hose and a shower in the manifold.

A hose is connected to the water tank, which is heated in the sun. A watering can is installed at one end of the hose - nothing new here.

At the other end of the hose is the neck of a 1.5 liter plastic bottle. Styrofoam or penoplex is attached to the neck. He will act as a float.

The design is submerged in water so that warm water from above gets into the neck and hose.

This scheme allows you to take water only from the top, where it is warm, and leaves the lower cold layer intact.

Your opinion?

Did Golubenko deservedly refuse to issue a patent with the wording "lack of a utility model" ???