Patent ID: 6591562
Filing Date: 2003-07-15
Classification: E04B,E04C

Abstract:
An apparatus for securing a curtain wall assembly to a building comprising:a support member for supporting at least a portion of said curtain wall assembly from said building, said support member comprising a first flange substantially in a first plane and a second flange substantially in a second plane that is generally perpendicular to said first plane and wherein said first flange also comprises a first fastener slot capable of allowing relative linear motion in at least one direction between a first fastener and said first flange and rotation of said first flange around said fastener when said first flange is connected to said first fastener, wherein said second flange comprises a second fastener opening capable of allowing relative linear motion in at least two directions between a second fastener and said second flange and rotation of said second flange around said fastener when said second flange is connected to said second fastener; fasteners for connecting said support member to said building and for connecting said support member to at least a portion of said curtain wall assembly; and a mullion section connected to said support member and at least a portion of said curtain wall assembly.