| 摘要 |
A wall structure including at least one sheet metal panel having a profile of raised and valley portions extending between two opposed ends of the panel. Sill and header members having tongue and notched portions, corresponding to the raised and valley portions of the panel, are disposed on the opposed ends of the panel with the tongues and notches of the sill and header members engaging one side of the panel. A clamping member for both the sill and header members, and having tongues and notches corresponding to the raised and valley portions of the panel, is disposed to engage the other side of the panel in interlocking engagement with the panel and with the sill and header members.
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