Multiple pane insulating structure having means for removing moisture between facing surfaces thereof

A multiple-glazed window structure comprising:

• at least two substantially parallel and spaced apart panes having an outer periphery defined by the outer marginal edges of said panes;
• an impervious gasket means disposed between the facing surfaces of said panes, said impervious gasket means extending along only a portion of the outer periphery of said panes and having spaced apart end portions defining the remaining portion of the outer periphery;
• a pervious gasket means disposed between the facing surfaces of said panes and extending between the ends of said impervious gasket means along the remaining portion of the outer periphery of said panes, said pervious gasket means and said impervious gasket means cooperating to define a chamber between said panes;
• an impervious flexing container positioned along the outer periphery of said panes adjacent said pervious gasket means, said container having an interior in fluid communication with said chamber through said pervious gasket means;
• a desiccant within the interior of said flexible container;
• and
• frame members supporting said panes and compressing said impervious and said pervious gasket means between said panes;
• said impervious gasket means, said container, and said panes defining a closed zone generally impervious to the ambient atmosphere.