patent applicable idea

tent with large synthetic feathers on the inside 

to keep occupant warm 

when large synthetic feathers are inactive 

then they are folded against the tent walls 

when large synthetic feathers are activated 

then they fill most of the space inside the tent 

but are soft enough for occupant to move around slightly 

each large synthetic feather 

consists of a stalk with smaller stalks emanating from it 

each smaller stalk has wires emanating from it 

when feather is inactive 

then wires are folded towards smaller stalks 

and smaller stalks folded towards stalk 

when feather is active 

then wires are extended from smaller stalks 

and smaller stalks extended from stalk 

electricity is used to activate and deactivate large synthetic feathers 

product is intended for cold to extremely cold weather