Wooden Bi Folding Patio Doors -- these open frames are so lovely. And the answer is yes! I want to do the doors as you described w/ the window crack to the right for the kitties.
Bi-folding doors open up indoor and outdoor space- I love this idea of the kitchen opening up to the patio/ outdoor kitchen.
Love these gorgeous Bi-Fold FRENCH DOORS . FROM: bi-fold doors by ferenew. Great idea if you want a traditional looking conservatory - but love the big openings that modern bi-fold doors allow.