| http://www.w3.org/ns/prov#value | - er mount attached to the frame; and a plurality of louver members, one louver member mounted adjacent each opening, each louver member including a hub and a plurality of flexible flaps each including a narrow portion and extending radially from the hub, each hub being attached directly to the center mount of its respective opening, whereby each flap is bendable at the narrow portion from a closed
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