Patent ID: 7770623

Claim:
A shutter for a roller shutter assembly comprising, in combination: a series of shutter panels and a plurality of connecting arms; wherein the shutter panels each have an upper edge and a lower edge, a first face and a second face, the first faces all face to a first side of the shutter and the second faces all face to an opposite second side of the shutter, and wherein each shutter panel has a planar mid-portion, an upper edge portion extending from the planar mid portion to the upper edge and a lower edge portion extending from the planar mid-portion to the lower edge; the connecting arms each have a lower edge and an upper edge; the lower edge of each of the at least two connecting arms is pivotally connected to an upper pivotal connection on the planar mid-portion on the first face of the lower of two adjacent shutter panels; and the upper edge of each of the at least two connecting arms is pivotally connected to a lower pivotal connection on the planar mid-portion on the second face of an upper of two adjacent shutter panels.