Static structures (e.g. – buildings) – Module or panel having discrete edgewise or face-to-face... – Opposed discrete edger-spacers; e.g. – hollow panels
Patent
1989-01-11
1990-04-24
Friedman, Carl D.
Static structures (e.g., buildings)
Module or panel having discrete edgewise or face-to-face...
Opposed discrete edger-spacers; e.g., hollow panels
5230911, 52595, E04C 110
Patent
active
049188950
ABSTRACT:
A sandwich wall system panel comprising an insulating core (18), a first metal skin (14) adhered to one face of the core, a second metal skin (16) adhered to the opposite face of the core, a rim portion (36,38) associated with and extending along one longitudinal edge of each of said first and second metal skins, said rim portions facing one another, the free ends of said rims portions extending in parallel spaced relation to one another, to define a central joining tongue flanked by a pair of channels (100,102) and extending from the longitudinal edge of the panel, a pair of spaced parallel legs (76,78) formed by marginal portions of said first and second skins (14,16) and projecting beyond the core (18) at the opposite longitudinal edge of the panel, said legs (76,78) being spaced to form a groove to receive the tongue of an adjacent, similar panel, the legs then being accommodated within the channels of the adjacent panel, and at least one rigid connector (62), inserted between said rim portions (36,38) connecting said tongue forming free ends to prevent movement of said rim portions towards and away from one another.
REFERENCES:
patent: 3372520 (1968-03-01), Hensel
patent: 3760548 (1973-09-01), Sauer et al.
patent: 4186539 (1980-02-01), Harmon et al.
patent: 4198951 (1980-04-01), Ellison et al.
patent: 4236366 (1980-12-01), Rijinders
patent: 4360553 (1982-11-01), Landheer
Friedman Carl D.
Hunter Douglas International N.V.
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