A skylight assembly, having framing members that define an interior space and rafters that span the interior space between framing members, the framing members having an upper support surface for supporting panes of glass, each pane having at least one structural glass panel and a thermal panel. A s
A skylight assembly, having framing members that define an interior space and rafters that span the interior space between framing members, the framing members having an upper support surface for supporting panes of glass, each pane having at least one structural glass panel and a thermal panel. A structural thermal break connected to each framing member provides a lower support surface. The structural glass panels are fully supported by the upper support surface. The thermal panel is supported by the lower support surface, and is sealed to the upper support surface by a spacer, forming an insulating glass unit therewith. The full support of the structural glass, independent of the support of the thermal panel, allows the skylight to be thermally insulated and walkable.
대표청구항▼
1. A skylight assembly, comprising: an outer frame, the outer frame having framing members that define an interior space, the framing members each having a bottom portion, a first vertical portion that extends upwardly from the bottom portion and has an inward face, an outward face, and a first vert
1. A skylight assembly, comprising: an outer frame, the outer frame having framing members that define an interior space, the framing members each having a bottom portion, a first vertical portion that extends upwardly from the bottom portion and has an inward face, an outward face, and a first vertical portion top, a second vertical portion that extends upwardly from the bottom portion and has a second vertical portion top, the second vertical portion is parallel to and shorter than the first vertical portion, the framing members each having an upper support shelf that extends inwardly from the second vertical portion top, the upper support shelf having an upper support surface, the outer frame also having a structural thermal break associated with and connected to each framing member, the structural thermal break extending below and against the upper support shelf and the second vertical portion, the structural thermal break having a box portion and a lower support shelf extending laterally from the box portion, substantially parallel to the upper support shelf;at least one structural glass panel, spanning a portion of the interior space, having a lower edge that is supported by the upper support surface;a thermal glass panel having an upper edge, the thermal glass panel having a lower edge that is supported by the lower support shelf and extends parallel to the at least one structural glass panel; anda spacer, extending between the at least one structural glass panel and the panel of thermal glass, the spacer extending against and sealed to the lower edge of one of the panels of said at least one structural glass panel and the upper edge of the thermal glass panel to create an insulating glass unit between the thermal glass panel and said at least one structural glass panel. 2. The skylight as recited in claim 1, further comprising a glass setting block, the glass setting block made of a gasket material, the glass setting block following a contour provided by the upper support surface, the structural thermal break, and the lower support shelf, the glass setting block extending between the upper support surface and one panel of the at least one structural glass panel, and between the lower support shelf and the thermal glass panel. 3. The skylight as recited in claim 2, further comprising an inner frame, the inner frame including at least one rafter extending between two of the framing members, the rafter including a rafter top, rafter side edges, and a support block positioned on the rafter top and substantially centered between the rafter side edges, the support block having a pair of block sides and a block top, the at least one structural glass panel resting upon the block top, the thermal glass panel resting upon the rafter top. 4. The skylight as recited in claim 3, further comprising a pair of rafter glass setting blocks associated with the at least one rafter, the rafter glass setting block made of a gasket material, secured to the rafter top, and extending on the rafter top between one of the thermal glass panels and the rafter top, upwardly along one of the block sides, and partially across the block top between the at least one structural glass panels and block top. 5. The skylight as recited in claim 4, wherein each framing member has a framing member top, wherein the structural glass panels extend alongside and inwardly of the first vertical portion, wherein the at least one structural glass panel includes an uppermost structural glass panel having an uppermost structural glass panel top that is substantially level in height with the first vertical portion top. 6. The skylight as recited in claim 5, wherein each framing member has a flashing overhang that has a horizontal leg that extends laterally outwardly from the first vertical portion, and a downward leg that extends downwardly from and perpendicular to the horizontal leg fully opposite from the first vertical portion. 7. The skylight as recited in claim 6, wherein each structural thermal break has a top, a bottom, and a downward clasp at the top, wherein the upper support shelf of each framing member has an upward clasp, and wherein the downward clasp of each of the structural thermal breaks is mated with the upward clasp of one of the framing members. 8. The skylight as recited in claim 7, wherein the outer frame includes two framing members that extend parallel to and abut each other, and further comprising a bottom plate that has an outer panel that extends downwardly, an inner panel that extends upwardly, and a horizontal panel that extends between the inner panel and outer panel, the bottom plate extends underneath both of said framing members that abut each other with the horizontal panel extending against the bottom of said framing members, the inner panel extending against the second vertical portions of said framing members, and the inner panel extending against the downward leg of the flashing overhang of said framing members. 9. The skylight as recited in claim 8, wherein each framing member has a lighting channel that extends into the inward face of the first vertical portion and a lighting lens that extends into and covers the lighting channel. 10. A skylight assembly, comprising: an outer frame, the outer frame having framing members that define an interior space, the framing members each having a bottom portion, a first vertical portion that extends upwardly from the bottom portion and has an inward face, an outward face, and a first vertical portion top, a second vertical portion that extends upwardly from the bottom portion and has a second vertical portion top, the second vertical portion is parallel to and shorter than the first vertical portion, and an upper support shelf that extends inwardly from the top of the second vertical portion, the upper support shelf having an upper support surface, the outer frame further has a lower support shelf associated with each of the framing members that extends inwardly, substantially parallel to and lower than the upper support shelf;an inner frame, the inner frame including a longitudinal rafter that extends between the two of the framing members and two transverse rafters that each extend between one of the framing members and the longitudinal rafter, each rafter including a rafter top, rafter side edges, and a support block positioned on the rafter top and substantially centered between the rafter side edges, the support block having a pair of block sides and a block top; andat least four panes, each pane having: at least one structural glass panel, spanning a portion of the interior space between one of the framing members, one of the transverse rafters, and one of the longitudinal rafters, having a lower edge that is supported by the upper support surface of said framing member and the block top of said transverse rafters,a panel of thermal glass having an upper edge, the thermal glass panel having a lower edge that is supported by the lower support shelf of the framing members and the rafter top of said rafters and extends parallel to the at least one structural glass panel, anda spacer, extending between the at least one structural glass panel and the panel of thermal glass, the spacer extending against and sealed to the lower edge of one of the panels of said at least one structural glass panel and the upper edge of the thermal glass panel to create an insulating glass unit between the thermal glass panel and said at least one structural glass panel. 11. The skylight assembly as recited in claim 10, wherein the outer frame further comprises a structural thermal break associated with each framing member, each structural thermal break has a box portion having a top, a bottom, and sides, the lower support shelf associated with said framing member extends from one of the sides of said box portion of said structural thermal break near the bottom of said box portion of said structural thermal break. 12. The skylight as recited in claim 11, wherein each structural thermal break has a downward clasp at the top, wherein the upper support shelf of each framing member has an upward clasp, and wherein the downward clasp of each of the structural thermal breaks is mated with the upward clasp of one of the framing members. 13. The skylight as recited in claim 12, further comprising a glass setting block, the glass setting block made of a gasket material, the glass setting block following a contour provided by the upper support surface, the structural thermal break, and the lower support shelf, the glass setting block extending between the upper support surface and one panel of the at least one structural glass panel, and between the lower support shelf and the thermal glass panel. 14. The skylight as recited in claim 13, further comprising a pair of rafter glass setting blocks associated with the at least one rafter, the rafter glass setting block made of a gasket material, secured to the rafter top, and extending on the rafter top between one of the thermal glass panels and the rafter top, upwardly along one of the block sides, and partially across the block top between the at least one structural glass panel panels and block top. 15. The skylight as recited in claim 14, wherein each framing member has a flashing overhang that has a horizontal leg that extends laterally outwardly from the first vertical portion, and a downward leg that extends downwardly from and perpendicular to the horizontal leg fully opposite from the first vertical portion. 16. The skylight as recited in claim 15, wherein the outer frame includes two framing members that extend parallel to and abut each other, and further comprising a bottom plate that has an outer panel that extends downwardly, an inner panel that extends upwardly, and a horizontal panel that extends between the inner panel and outer panel, the bottom plate extends underneath both of said framing members that abut each other with the horizontal panel extending against the bottom of said framing members, the inner panel extending against the second vertical portions of said framing members, and the inner panel extending against the downward leg of the flashing overhang of said framing members. 17. A skylight assembly, comprising: an outer frame, the outer frame having framing members that define an interior space, the framing members each having a bottom portion, a first vertical portion that extends upwardly from the bottom portion and has an inward face, an outward face, and a first vertical portion top, a second vertical portion that extends upwardly from the bottom portion and has a second vertical portion top, the second vertical portion is parallel to and shorter than the first vertical portion, and an upper support shelf that extends inwardly from the top of the second vertical portion, the upper support shelf having an upper support surface, the outer frame further has a lower support shelf associated with each of the framing members that extends inwardly, substantially parallel to and lower than the upper support shelf;at least one structural glass panel, spanning a portion of the interior space, having a lower edge that is supported by the upper support surface;a thermal glass panel having an upper edge, the thermal glass panel having a lower edge that is supported by the lower support shelf and extends parallel to the at least one structural glass panel; anda spacer, extending between the at least one structural glass panel and the panel of thermal glass, the spacer extending against and sealed to the lower edge of one of the panels of said at least one structural glass panel and the upper edge of the thermal glass panel to create an insulating glass unit between the thermal glass panel and said at least one structural glass panel. 18. The skylight assembly as recited in claim 17, wherein the outer frame further comprises: a structural thermal break associated with each framing member, each structural thermal break has a box portion having a top, a bottom, and sides, the lower support shelf associated with said framing member extends from one of the sides of said box portion of said structural thermal break near the bottom of said box portion of said structural thermal break; anda base frame member having a base support surface, the bottom of the box portion resting on the base support surface so that the base frame member provides load bearing support for the structural thermal break and the framing members. 19. The skylight assembly as recited in claim 18, further comprising a glass setting block, the glass setting block made of a gasket material, the glass setting block following a contour provided by the upper support surface, the structural thermal break, and the lower support shelf, the glass setting block extending between the upper support surface and one panel of the at least one structural glass panel, and between the lower support shelf and the thermal glass panel. 20. The skylight assembly as sa recited in claim 19, wherein each structural thermal break has a downward clasp at the top of the box portion and an upward clasp on the lower support shelf, wherein the upper support shelf of each framing member has an upward clasp, wherein the base support surface has a downward clasp, wherein the downward clasp of each of the structural thermal breaks is mated with the upward clasp of one of the framing members, and wherein the downward clasp of each of the base frame members is mated with the upward clasp of one of the structural thermal breaks.
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이 특허에 인용된 특허 (32)
Richter Stephen T. (Marysville WA) Trombley Donald R. (Marysville WA), Construction for removably retaining glazing material.
Back, Mark A.; Riley, J. Michael; Welsh, John E., Dual glazed framing system for encapsulating translucent insulating particulate material and method of making same.
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