Patent ID: 6942612

Claim:
A hood for a thermotherapy device, the hood comprising: a hood portion with a hood limiting outer surface; a double wall portion detachably or pivotably connected at an outside of said hood portion, said double wall portion having a surface that extends essentially in parallel to a portion of said limiting outer surface of said hood portion in a connected state to define a double wall with said portion of said limiting outer surface, said double wall portion surface having a peripheral edge; a peripheral seal extending fully around said peripheral edge and having and opposite sealing side connecting to said limiting outer surface to isolate an intermediate volume in an intermediate space defined between said double wall portion surface and said limiting outer surface with respect to a surrounding environment and with respect to an interior side of the of hood limiting outer surface; and connection means for detachably or pivotably connecting said double wall portion to said hood portion for maintaining said double wall portion surface in said connected state and for detaching or pivoting said double wall portion surface from said hood portion to assume a pivoted or detached state with said surface of said double wall portion not extending in parallel to said limiting outer surface.