Insulated portal
A method of assembling a portal can include obtaining a stile, wherein the stile can include a first stile and a second stile; arranging a thermal strut and insulative bar between the first stile and the second stile, wherein the insulative bar can define a lock groove; arranging a lock assembly within the lock groove, wherein the lock assembly can include a fastening plate rotatably coupled to the lock assembly; and coupling the lock assembly to the stile by rotating the fastening plate and, thereafter, engaging fasteners to provide friction between the fastening plate and the insulative bar.
1. A method of assembling a portal, the method comprising:
obtaining a stile, the stile comprising a first stile and a second stile;
arranging a thermal strut and insulative bar between the first stile and the second stile, wherein the insulative bar defines a lock groove, the lock groove defines a front portion, a central portion, and an internal portion, the front portion is separated from the central portion by a first pair of bosses, and the central portion is separated from the internal portion by a second pair of bosses;
arranging a lock assembly within the lock groove, the lock assembly comprising a fastening plate rotatably coupled to the lock assembly; and
coupling the lock assembly to the stile by rotating the fastening plate and, thereafter, engaging fasteners to provide friction between the fastening plate and the insulative bar.
2. The method of claim 1 , wherein the step of coupling the lock assembly comprises arranging the fastening plate in contact with the internal portion of the lock groove.
3. The method of claim 2 , wherein the fastening plate defines at least one relief edge, the relief edge being an angled edge arranged to allow rotation of the fastening plate within the internal portion.
4. The method of claim 3 , wherein the step of arranging the fastening plate in contact with the internal portion of the lock groove further comprises arranging the angled edge in contact with the internal portion of the lock groove.
5. The method of claim 1 , further comprising the step of arranging the lock assembly such that a surface of the lock assembly is flush with a lock side of the portal.
6. The method of claim 1 , wherein the insulative bar comprises a plurality of arms, the method further comprising the steps of crimping an edge of the first stile in contact with one of the plurality of arms and crimping an edge of the second stile in contact with one other of the plurality of arms.
7. The method of claim 6 , wherein each of the plurality of arms comprises a dovetail shape, wherein the step of crimping the edge of the first stile further comprises capturing the dovetail shape of the one arm, and wherein the step of crimping the edge of the second stile further comprises capturing the dovetail shape of the one other arm.
8. A portal, comprising:
a stile including a first stile and a second stile;
a thermal strut arranged between the first stile and the second stile;
an insulative bar arranged between the first stile and the second stile, wherein the insulative bar defines a lock groove, the lock groove defines a front portion, a central portion, and an internal portion, the front portion is separated from the central portion by a first pair of bosses, and the central portion is separated from the internal portion by a second pair of bosses; and
a lock assembly disposed within the lock groove, the lock assembly including a fastening plate rotatably coupled to the lock assembly, the lock assembly is configured to couple to the stile by rotating the fastening plate and, thereafter, engaging fasteners to provide friction between the fastening plate and the insulative bar.
9. The portal of claim 8 , wherein the fastening plate is in contact with the internal portion of the lock groove, the fastening plate defines at least one relief edge, the relief edge being an angled edge arranged to allow rotation of the fastening plate within the internal portion, and the angled edge is in contact with the internal portion of the lock groove.
10. The portal of claim 8 , wherein a surface of the lock assembly is flush with a lock side of the portal.
11. A method of assembling a portal, the method comprising:
obtaining a stile, the stile comprising a first stile and a second stile;
arranging a thermal strut and insulative bar between the first stile and the second stile, wherein the insulative bar defines a lock groove, the insulative bar comprises a plurality of arms, and each of the plurality of arms comprises a dovetail shape;
crimping an edge of the first stile in contact with one of the plurality of arms, wherein crimping the edge of the first stile further comprises capturing the dovetail shape of the one arm;
crimping an edge of the second stile in contact with one other of the plurality of arms, wherein crimping the edge of the second stile further comprises capturing the dovetail shape of the one other arm;
arranging a lock assembly within the lock groove, the lock assembly comprising a fastening plate rotatably coupled to the lock assembly; and
coupling the lock assembly to the stile by rotating the fastening plate and, thereafter, engaging fasteners to provide friction between the fastening plate and the insulative bar.
12. The method of claim 11 , wherein the lock groove further defines a front portion, a central portion, and an internal portion.
13. The method of claim 12 , wherein the step of coupling the lock assembly comprises arranging the fastening plate in contact with the internal portion of the lock groove.
14. The method of claim 13 , wherein the fastening plate defines at least one relief edge, the relief edge being an angled edge arranged to allow rotation of the fastening plate within the internal portion, and the step of arranging the fastening plate in contact with the internal portion of the lock groove further comprises arranging the angled edge in contact with the internal portion of the lock groove.
15. The method of claim 12 , wherein the front portion is separated from the central portion by a pair of bosses, and wherein the central portion is separated from the internal portion by a pair of bosses.
16. The method of claim 11 , further comprising the step of arranging the lock assembly such that a surface of the lock assembly is flush with a lock side of the portal.
17. A portal, comprising:
a stile including a first stile and a second stile;
a thermal strut arranged between the first stile and the second stile;
an insulative bar arranged between the first stile and the second stile, wherein the insulative bar defines a lock groove, the insulative bar comprises a plurality of arms, and each of the plurality of arms comprises a dovetail shape; and
a lock assembly disposed within the lock groove, the lock assembly including a fastening plate rotatably coupled to the lock assembly, the lock assembly is configured to couple to the stile by rotating the fastening plate and, thereafter, engaging fasteners to provide friction between the fastening plate and the insulative bar;
wherein a crimp edge of the first stile is bent in contact with one of the plurality of arms to thereby capture the dovetail shape of the one arm, and a crimp edge of the second stile is bent in contact with one other of the plurality of arms to thereby capture the dovetail shape of the one other arm.
18. The portal of claim 17 , wherein the lock groove defines a front portion, a central portion, and an internal portion, the front portion is separated from the central portion by a first pair of bosses, and the central portion is separated from the internal portion by a second pair of bosses.
19. The portal of claim 18 , wherein the fastening plate is in contact with the internal portion of the lock groove, the fastening plate defines at least one relief edge, the relief edge being an angled edge arranged to allow rotation of the fastening plate within the internal portion, and the angled edge is in contact with the internal portion of the lock groove.
20. The portal of claim 17 , wherein a surface of the lock assembly is flush with a lock side of the portal.