answer is here https://classiccampstoves.com/threads/1930s-sports-kocher.151/ --------------- most expensive model of "raisingkocher" idea is "stove ready without mounting" (its halftrue - pot stand need it) just "unscrew, move raiser tothe right position, screw"
WoW, Was wondering what is inside the tube between the tank and burner? Is it a rolling screen in brass all the way or just one of one or two inches by the burner? Does it has a system to keep the tank warmer in operation or just pump here and there when is needed? On the other hand the heat reflection from the bottom of a pan is probably enought to keep it going. On the picture it seems to have a ball joint to lock the macanism in position when the screw is tied. I am now curious to see the other side. Lol
that construction is very simply... Idea of cut off fuel by rotation viton seal with burner part move in working position, wide viton seal hole - allow for fuel transport moving burner part - viton seal is rotated (by the pin marked on upper photo) then fuel is closed
WoW this one look modern. Let me guess its age. By its fuel cap, Maybe around 1945 and it could be a nice lamp too. Lolo
