Abstract: An article of fire rated glass and method of producing the same prepared by selecting a sheet of clear float annealed glass of at least 19 millimeters in thickness and providing the edge of the sheet substantially free of imperfections. The glass sheet is then specially tempered at a temperature of at least 575 degrees Celsius for a period of at least 750 seconds, followed by a cooling step.

Abstract: An article of fire rated glass and method of producing the same prepared by selecting a sheet of clear float annealed glass of at least 19 millimeters in thickness and providing the edge of the sheet substantially free of imperfections. The glass sheet is then specially tempered at a temperature of at least 575 degrees Celsius for a period of at least 750 seconds, followed by a cooling step.

Abstract: A modular unit for constructing a barrier, where the modular unit can fully or partially be manufactured in a factory for transport to the location of the barrier, with the modular units having a base and at least a pair of wall panels installed on the base. The modular units are assembled into the barrier by placing the modular units side-by-side along a line or curve on a mounting surface. The modular units are designed with features to prevent climbing or scaling over the barrier and support electronic and power equipment to protect and monitor the protected location.

Abstract: An article of fire rated glass and method of producing the same prepared by selecting a sheet of clear float annealed glass of at least 19 millimeters in thickness and providing the edge of the sheet substantially free of imperfections. The glass sheet is then specially tempered at a temperature of at least 575 degrees Celsius for a period of at least 750 seconds, followed by fluid quenching.

Abstract: An article of fire rated glass and method of producing the same prepared by selecting a sheet of clear float annealed glass of at least 19 millimeters in thickness and providing the edge of the sheet substantially free of imperfections. The glass sheet is then specially tempered at a temperature of at least 575 degrees Celsius for a period of at least 750 seconds, followed by a cooling step.

Abstract: A framing device for a floor structure utilizing a glass floor unit having a durable glass portion and a fire-rated glass portion. A support is positioned to exert a force on the glass floor unit. A shield protects the surfaces of the glass floor unit and forms a pocket for the support.

Abstract: An article of fire rated glass and method of producing the same prepared by selecting a sheet of clear float annealed glass of at least 19 millimeters in thickness and providing the edge of the sheet substantially free of imperfections. The glass sheet is then specially tempered at a temperature of at least 575 degrees Celsius for a period of at least 750 seconds, followed by fluid quenching.

Abstract: A fire rated door utilizing a pair of frame members each having cases forming opposing open chambers. The open chambers are filled with fire resistant material and include structural plates that do not contact the cases. Holders attach to the cases support a fire resistant glazing unit. The fire rated door may be clad around the pair of frame members.

Abstract: A mechanism for supporting and positioning a glass floor unit relative to a base utilizing a support positioned to contact the glass floor unit. An adjuster interacts with a receiver fixed to the base. The adjuster includes a contact element which moves the support and exerts a force against the glass floor unit in an upward direction.

Abstract: An apparatus for forming a fenestration including a glazing unit utilizing a base support and a pair of retainers that snap-into place on the base to form a recess for support of the glazing unit.

Abstract: Embodiments of this invention include active electrical components withing a housing that contains an absorptive cooler. The absorptive cooler is used to cool active electrical components, such as central processors or other heat-sensitive components. In some embodiments, heat produced by electronic components can be used to provide heat to the absorptive cooler. By using heat generated from within the housing of the electronic device or other heat-producing element to drive an absorptive cooler, temperatures within heat-sensitive elements, such as a central processing unit can be reduced with a minimum of energy loss, and thereby permitting faster processing speed and reduced power consumption.

Abstract: A fire-rated glass 28 is comprised of a low-E glass which has been subject to a supertempering treatment.

Abstract: A reglet and flashing assembly for preventing water from penetrating between a roofing membrane at its exposed edge and a skylight curb on which the membrane is provided. The assembly includes a reglet which is permanently anchored to or integrally formed as part of, the skylight sill. The reglet serves as an anchor for a flashing which has an upper edge removably attached to the reglet. The flashing overhangs the roofing membrane and a lower edge of the flashing is biased against the membrane to act as a protective shield to prevent water from entering between the roofing membrane and the skylight curb. The present invention further includes a flexible gasket fitting into the joint between the reglet and the flashing to secure the flashing in proper position. The gasket may be removed to thereby free the flashing.

Abstract: A panelized enclosure system 20 includes first and second panel structures 30,32 comprised of rafters 22,24 and panels 26, 28. The rafters 22,24 include exterior sides 34, 36 and interior sides 38, 40 joined together with peripheral sides 42, 44. The peripheral sides 42, 44 of two adjacent rafters 22, 24 define a reverse camber. The system 20 includes an interconnection 60 for interconnecting the panel structures 30, 32 and a seal 61 for sealing the panel structures 30, 32 together. The system 20 can be used to enclose an environment and isolate it from an ambient environment. The enclosed isolated environment can be at a pressure which is higher than that of the ambient environment. Accordingly, the panel structures 30, 32 are urged outwardly. As this occurs, the peripheral sides 42, 44 are pivotally urged together.

Abstract: A multiple skylight guttering system 20 includes a plurality of first channels 22 and a plurality of deeper second channels 24. The first channels 22 are received in appropriate apertures 42 of the second channels 24 with a securing mechanism 56 and a sealing mechanism 44 which does not require welding. The channels 22, 24 are received in apertures 86, 87 of a perimeter sill 32 using the same fastening mechanism 56 and sealing mechanism 44. The channels 22, 24 are mounted so that the channels can be sloped to afford appropriate drainage.

Abstract: A skylight system 10 is provided which has sills 22 which can be secured to the appropriate structure 20 and sill caps 74, 76 which can be snapped into engagement with the sills 22. The support rafters 60, 62 can be snapped into engagement with the sills to support panels 12, 14, 16 which are disposed thereupon. A strap 140 with a cooperating mechanism 141 is disposed above the panels 12, 14, 16 and can be urged into selective engagement with the sill cap 74, 76 so as to hold the panels 12, 14, 16 in place upon the support rafters 60, 62.

Abstract: A mechanism for supporting and positioning a glass floor unit relative to a base utilizing a support positioned to contact the glass floor unit. An adjuster interacts with a receiver fixed to the base. The adjuster includes a contact element which moves the support and exerts a force against the glass floor unit in an upward direction.