130416 ⎘
Structural elongated elements designed for load-supporting; Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
Sub-classes:Floor Assembly
#2BOX BEAM ADJUSTABLE SUPPORT SYSTEMS
#3STRUCTURAL JOISTS AND METHODS TO MANUFACTURE THE SAME
#4Blocking Component for Construction Framing Assembly and Construction
#5PANELIZED SYSTEM AND METHOD OF ASSEMBLING A BUILDING USING A PANELIZED SYSTEM
#6Structural joists and methods to manufacture the same
#7ADJUSTABLE HANGER BAR ASSEMBLY
#8Structural joists and methods to manufacture the same
#9Adjustable hanger bar assembly
#10Non-weld joist reinforcement system and method
#11Non-weld joist reinforcement system and method
#12T-slot extrusion structure
#13Steel beam
#14Structural support beam
#15SHEET METAL FRAMING MEMBER HAVING A J-SHAPED FLANGE
#16Corner tension fitting
#17Purlin construction and mounting system for flat roof structures
#18Structural support beam
#19INTERLOCKING ASYMMETRIC UNIVERSAL CONSTRUCTION BLOCK
#20Bracing device
#21Ceiling grid hanger holes
#22Building including horizontally-oriented reinforced transfer beams and a fabrication method therefor
#23Garage door track with inwardly hemmed sidewall, and reinforcing ribs to reduce the incidence of rollout