초록 ▼

A transparent or translucent modular upstanding seam flange panel unit comprising opposed seam flange panels mounted in metal male and female engagement members designed to interlock and provide an internal gutter for collecting infiltrating water and for accommodating lateral expansion and contract

A transparent or translucent modular upstanding seam flange panel unit comprising opposed seam flange panels mounted in metal male and female engagement members designed to interlock and provide an internal gutter for collecting infiltrating water and for accommodating lateral expansion and contraction of the panels as well as a method for erecting an architectural structure for passing sunlight into an interior region of a building using such panel units.

대표청구항 ▼

1. An architectural structure for passing sunlight into an interior region of a building having supporting structure while limiting the infiltration of water, air and sound comprising: interlocking metal first and second locking engagement members each having a pair of arms defining upwardly and dow

1. An architectural structure for passing sunlight into an interior region of a building having supporting structure while limiting the infiltration of water, air and sound comprising: interlocking metal first and second locking engagement members each having a pair of arms defining upwardly and downwardly disposed cavities, a guide member associated with one of the first and second locking engagement members and a cavity for receiving the guide member associated with the other of the first and second locking engagement members, the guide member and the cavity being positioned between the pair of arms of the first and second locking engagement members,at least one of the first and second locking engagement members having a retention clip receiving member;at least two adjacent transparent or translucent modular panel units each having opposed elongated top and bottom modular panels that are subject to horizontal thermal expansion and contraction with changes in ambient temperature, the panel units including resilient areas at their opposite lateral edges and corresponding elongated upwardly and downwardly directed seam flanges disposed at their opposite lateral edges, the seam flanges being captured in the upwardly and downwardly directed cavities of the interlocking first and second locking engagement members to fix the panels onto the locking engagement members;at least one retention clip disposed between the adjacent transparent or translucent modular panel units and the interlocked engagement members and in engagement with a retention clip receiving member; andthe adjacent panel units having corresponding locking engagement members interlocked with opposite locking engagement members of adjacent panel units by way of engagement of corresponding guide members and cavities of the first and second locking engagement members, with resilient areas of adjacent panel units abutting and sealing, where the pair of panel units are laterally movable with the first and second locking engagement members in response to horizontal expansion and contraction of the top and bottom seam flange panels of the panel units when the first and second locking engagement members are interlocked. 2. The architectural structure of claim 1 in which the modular panels have skins with lower ultimate tensile strength than the ultimate tensile strength of the interlocking metal male and female locking engagement members. 3. The architectural structure of claim 1 in which the panel flanges include at least one sawtooth and the upwardly and downwardly disposed cavities of the locking engagement members have at least one sawtooth engaging the at least one sawtooth of each of the flanges. 4. The architectural structure of claim 1 in which the first locking engagement member includes a guide member having a generally downwardly directed nub and the second locking engagement member includes a walled cavity structured for receiving the guide member, the walled cavity having a corresponding generally upwardly directed nub on a wall of the cavity positioned to engage the nub on the guide member as the locking engagement members are moved into the interlocked position. 5. The architectural structure of claim 1 in which at least one of the locking engagement members includes a slot and the retention clips have hooks for engaging the slot. 6. The architectural structure of claim 1 in which the retention clips are affixed to a supporting member. 7. The architectural structure of claim 1 in which the retention clips are affixed to the supporting structure of the building. 8. The architectural structure of claim 1 in which the retention clips are made of metal. 9. The architectural structure of claim 1 in which the interlocked first and second locking engagement members of adjoining panel units include an internal gutter for collecting any water that infiltrates past the opposed lateral edges of the top modular panels of adjoining modular panels. 10. The architectural structure of claim 9 in which the bottom of the internal gutter is defined by a guide member that projects from the first locking engagement member in cooperation with a walled cavity in the second locking engagement member that receives the guide member. 11. The architectural structure of claim 10 in which the walled cavity in the second locking engagement member includes a resilient member disposed to sealingly engage the guide member of the first locking engagement member. 12. A pair of interlocking modular upstanding seam flange panel units for accommodating horizontal expansion and contraction when interlocked comprising: interlocking first and second locking engagement members each having a base and arms defining upwardly and downwardly disposed cavities, a guide member associated with the first locking engagement member projecting from the base between the arms and a cavity for receiving the guide member associated with the second locking engagement member opening away from the base between the arms;pairs of opposed elongated top and bottom upstanding seam flange panels that are subject to horizontal thermal expansion and contraction with changes in ambient temperature, including resilient areas at their opposite lateral edges and corresponding elongated upwardly and downwardly directed seam flanges disposed at their opposite lateral edges; andthe corresponding panel seam flanges being captured in the upwardly and downwardly directed cavities of the interlocking first and second locking engagement members to fix the panels onto the locking engagement members with the resilient areas abutting and sealing, where the pair of panel units are laterally movable with the first and second locking engagement members in response to horizontal expansion and contraction of the top and bottom seam flange panels of the panel units when the first and second locking engagement members are interlocked. 13. Glazing panel units comprising: metal first and second engagement members each having a base and U-shaped arms defining upwardly and downwardly disposed cavities, a guide member associated with the first engagement member projecting from the base between the U-shaped arms, and a cavity for receiving the guide member associated with the second engagement member opening away from the base between the U-shaped arms of each of the engagement members;opposed glazing panels made from polycarbonate or other resin including resilient areas at their opposite lateral edges that are subject to horizontal thermal expansion and contraction with changes in ambient temperature captured in the upwardly and downwardly disposed cavities of interlocked the metal first and second engagement members to form pairs of interlocking panel units, the first and second engagement members of the panel units, when interlocked, being laterally movable in response to horizontal expansion and contraction of the panels of the panel units; andthe glazing panels having skins with lower ultimate tensile strength than the ultimate tensile strength of the interlocked metal male and female engagement members.