POWER FEEDING APPARATUS AND FIXING STRUCTURE

A feeding apparatus comprising: an elastic protection tube; multiple wires to be arranged within the protection tube; and a fixing structure for fixing the protection tube, wherein: the fixing structure includes: a pair of blocks; and a pair of holding portions; each of the pair of holding portions holds corresponding one of the blocks removably; each of the pair of blocks includes one side surface having a groove extending along a first direction, whereby the protection tube is fixed by the fixing structure when the respective blocks are held by their corresponding holding portions and the protection tube is sandwiched between the respective grooves.