Joist hanger/bracket

Abstract

A hanger for concrete walls, the joist hanger comprising a flat plate having a front surface and a back surface. A truss chord bracket or hanger that supports the bottom chord of a truss at the side of a building.

1 . A hanger for concrete walls, said hanger comprising:
 A. a flat plate, said flat plate having a front surface and a back surface;   B. a re-rod hanger fixedly mounted on said back surface;   C. a joist holder fixedly mounted on said front surface, in alignment with, and opposite said re-rod hanger.   
     
     
         2 . A hanger for concrete walls, said hanger comprising a unitary metal U-shaped truss support having a first side having a bottom edge, and a second side having a bottom edge;
 said first side having a downwardly extending first leg unitarily connected to said bottom edge of said first side;   said second side having a downwardly extending second leg unitarily connected to said bottom edge of said second side, each said downwardly extending leg having a plurality of barbs extending therefrom.   
     
     
         3 . A hanger for concrete walls, as claimed in  claim 1  wherein the hanger is made of metal. 
     
     
         4 . A hanger for concrete walls, as claimed in  claim 2  wherein the hanger is made of metal. 
     
     
         5 . A hanger for concrete walls, as claimed in  claim 1  wherein the metal is a thickness is a range of 14 to 20 gauge. 
     
     
         6 . A hanger for concrete walls, as claimed in  claim 2  wherein the metal is a thickness is a range of 14 to 20 gauge. 
     
     
         7 . A truss-chord building bracket comprising:
 a first flat panel having a first side edge, and a second side edge, a first end edge and, a second end edge, said flat panel having at least one through opening near the first end edge and at least one through opening near the second end edge;   a second flat panel having a first side edge, said second flat panel being integrally attached by said first side edge to said first side edge of said first flat panel such that said second flat panel is located vertically relative to said first flat panel, said second flat panel having a plurality of openings therethrough;   a third flat panel having a first side edge, said third flat panel being integrally attached by said first side edge to said second side edge of said second flat panel such that the third flat panel is located vertically relative to said second flat panel, said third flat panel having a plurality of first openings therethrough and, said third flat panel having a plurality of punched openings therethrough wherein, the material that is punched forms extensions that are perpendicular to a back wall of said third flat panel.   
     
     
         8 . A hanger, as claimed in  claim 7  wherein the hanger is made of metal. 
     
     
         9 . A hanger, as claimed in  claim 7  wherein the metal is a thickness is a range of 14 to 20 gauge. 
     
     
         10 . A hanger, as claimed in  claim 7  wherein the metal is a thickness is a range of 14 to 20 gauge.