Patent ID: 11891801
Assignee: nan
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 4:
5. The structural member of claim 4, further comprising:
a stiffener extending between the first extrusion and the second extrusion to stiffen the structural member, the stiffener including
a first stiffener structure engaged with the first extrusion and spaced apart from the second extrusion,
a second stiffener structure engaged with the second extrusion and spaced apart from the first extrusion, and
an insulating stiffener coupler configured to couple the first stiffener structure to the second stiffener structure for stiffening the structural member and to hinder thermal bridging of the first stiffener structure and the second stiffener structure, the insulating stiffener coupler confined between the first insulating coupler assembly and the second insulating coupler assembly to hinder deflection of the stiffener.