(57) @ A folding blind, consisting principally of a fixed top and bottom beam, and also
a parallel thereto slidable along cords intermediate beam to which a panel of pleated
material is fastened, whereby the intermediate beam is divided into a first and a
second intermediate beam, in which the second intermediate beam is slidable along
cords parallel to or with the first one, so being able to provide on the one side
a composite folding blind which consists of more than one folding blind, linked above
one another or on the other side a panel of material to be fitted between the fixed
top an bottom beam and the first and second intermediate beam respectively, so producing
in effect two folding blinds.
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