Abstract

A device may include an inner cassette body, the inner cassette body defining an opening configured to receive a window unit. A device may include a slop positioned around an interior surface of the inner cassette body on a building side of the window cassette, the stop configured to abut an interior surface of the window unit placed in the inner cassette body from an exterior side. A device may include an outer cassette body coupled with a front side of the inner cassette body, the outer cassette body configured to hold a retaining clip, the retaining clip configured to hold the window unit in the inner cassette body against the stop. A device may include a building connection flange positioned around an exterior surface of the inner cassette body, the building connection flange configured to allow the window cassette to be affixed to a building exterior.

IPC Classes  ?

• E04B 2/74 - Removable non-load-bearing partitionsPartitions with a free upper edge
• E06B 1/40 - Frames with parts removable to admit the glass
• E06B 3/96 - Corner joints or edge joints for windows, doors, or the like frames or wings
• E04B 2/96 - Curtain walls comprising panels attached to the structure through mullions or transoms

Abstract

A structural insulated roof panel with a rigid foam core is disclosed. A particular embodiment includes a rigid foam core having first and second faces, a plurality of support channels being formed on the first and second faces of the rigid foam core, each of the support channels being formed in the rigid foam core with at least one bend; and a plurality of supports being insertable into the plurality of support channels such that at least one face of each of the plurality of supports is external to the first and second faces of the rigid foam core and substantially flush with a face of the rigid foam core, each of the plurality of supports being fabricated using at least four bends to produce a support that fits within one of the plurality of support channels.

IPC Classes  ?

• E04D 3/02 - Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
• E04B 1/80 - Heat insulating elements slab-shaped
• E04B 2/72 - Walls of elements of relatively thin form
• E04D 3/36 - ConnectingFastening

Abstract

A structural insulated roof panel with a rigid foam core is disclosed. A particular embodiment includes a rigid foam core having first and second faces, a plurality of support channels being formed on the first and second faces of the rigid foam core, each of the support channels being formed in the rigid foam core with at least one bend; and a plurality of supports being insertable into the plurality of support channels such that at least one face of each of the plurality of supports is external to the first and second faces of the rigid foam core and substantially flush with a face of the rigid foam core, each of the plurality of supports being fabricated using at least four bends to produce a support that fits within one of the plurality of support channels.

IPC Classes  ?

• E04B 1/00 - Constructions in generalStructures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
• E04C 1/00 - Building elements of block or other shape for the construction of parts of buildings