Static structures (e.g. – buildings) – Insulating insert; e.g. – filler in cavity in preconstructed... – Enveloped-type filler
Patent
1990-10-01
1991-10-22
Murtagh, John E.
Static structures (e.g., buildings)
Insulating insert; e.g., filler in cavity in preconstructed...
Enveloped-type filler
52404, 52407, 52696, E04B 200, E04B 162
Patent
active
050583522
ABSTRACT:
A continuous barrier is formed by channeled cap members which each receive therein a respective truss. Structure that is integral with flange elements of the cap and integral with the ends of hangers that span the cap flanges effect means to removably lock and substantially stabilize the assembly of caps and hangers, which assembly provides a generally planar support surface for fire rated gypsum board and the like.
REFERENCES:
patent: 1915697 (1933-06-01), Robinson
patent: 2999277 (1961-09-01), Spencer et al.
patent: 2999278 (1961-09-01), Spencer et al.
patent: 3662509 (1972-05-01), Studzinski
patent: 4379381 (1983-04-01), Holcombe
patent: 4879856 (1989-11-01), Jones et al.
Burke Patrick K.
Loiselle Scot D.
Riffle Michael W.
Kaplan Morris
Murtagh John E.
Ripley Deborah M.
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