FOLDING STOVE-MUG Russian patent published in 2014 - IPC A47J27/00 

FIELD: heating.

SUBSTANCE: folding stove-mug comprises a combustion chamber made of a bottom and several telescopic rings with windows in the upper and lower ring for the passage of the gas-air mixture, and a mug. In the working position the mug is mounted above the combustion chamber, at that the mug is made of telescopic rings and a bottom which diameter is larger than the diameter of the upper ring of the combustion chamber. On the march the folded combustion chamber is removed into the folded mug.

EFFECT: possibility of individual cooking in field conditions.

2 cl, 3 dwg