Apparatus for joining wall panels

Static structures (e.g. – buildings) – Facer held by stiffener-type frame – Facer between exposed frame members having unitary flanges...

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52772, 52509, E04B 200

Patent

active

048297402

ABSTRACT:
An apparatus for joining panel members into walls or dividers is provided which does not require the use of a wet sealant to close the gap between adjacent panels and which allows thermal expansion and/or contraction of the panel members to be absorbed by the joints. The apparatus includes a channel for receiving turned down edges of adjacent panel members. The channel has interlocking portions for engaging mating portions on the panel edges and locking them into position. A resilient spring member is used to hold the interlocking and mating portions in engagement. A profiled elastomeric sealing member is provided to seal the gap between the panel members. The sealing member is held in position by the resilient spring member.

REFERENCES:
patent: 2532011 (1950-11-01), Dahlquist et al.
patent: 2735523 (1956-02-01), Leyerle et al.
patent: 3667182 (1972-06-01), Stemler
patent: 3832820 (1974-09-01), Eggert
patent: 4344267 (1982-08-01), Sukolics
patent: 4452029 (1984-06-01), Sukolics
patent: 4598516 (1986-07-01), Groshong

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