Safety glass structure resistant to extreme wind and impact

Abstract

A safety glass structure which is resistant to extreme wind- and impact-conditions. In particular, the safety glass structure comprises a frame forming an opening and defining an outer rigid channel; a laminated glass panel within the opening comprising first and second glass layers bonded to an interlayer of plasticized polyvinyl butyral; an inner rigid channel within the frame circumscribing the periphery of and bonded to said laminated glass panel by a self-sealing adhesive which permits no or minimal relative movement between the border area of the panel and said inner rigid channel; and said inner rigid channel being mounted in and bonded to the outer rigid channel with a resilient material which permits the panel to flex within its border when exposed to said extreme wind- and impact-conditions. The safety glass structure of the present invention may be used in residential or commercial structures to preserve the integrity of the building in extreme weather conditions.

Dependencies are inferred from the claim text.