Patent ID: 7673666

Claim:
A modular window blind assembly comprising: a blind-mounting frame adapted to be mounted on a window/door frame, and including two vertical frame members, and two horizontal frame members between said vertical frame members; a pleated blind having top and bottom ends adjacent to and sliding relative to said horizontal frame members, and opposite first and second positioning plates provided respectively at two opposite ends of said pleated blind between said top and bottom ends, said first positioning plate being connected detachably to one of said vertical frame members; a slide mounted removably between and slidable relative to said horizontal frame members, said slide being connected detachably to said second positioning plate, and having a receiving space to receive substantially entirely said pleated blind when said pleated blind is folded; four corner connectors each interconnecting one end of one of said horizontal frame members to one end of the corresponding one of said vertical frame members and each having an engaging groove; at least two guide cords each extending through said first and second positioning plates and said pleated blind and having opposite first and second ends; two first hook members connected to said first positioning plate, said first ends of said guide cords being connected respectively to said first hook members; and two second hook members inserted removably and respectively into said engaging grooves of two of said corner connectors that are disposed respectively on top and bottom ends of one of said vertical frame members, said second ends of said guide cords being connected respectively to said second hook members; wherein one of said guide cords extends outwardly and downwardly from said second positioning plate to a lower one of said horizontal frame members so as to connect with one of said second hook members, the other one of said guide cords extending outwardly and upwardly from said second positioning plate to an upper one of said horizontal frame members so as to connect with the other one of said second hook members.