US 4,071,984 AGranted

House assembly with prefabricated elements

OwnerKenneth Larrowinventor

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Abstract

The building or house assembly elements disclosed herein comprise prefabricated wall panels and linearly grooved vertical studs or pillars or horizontal joists into which the edges of these wall panels are fitted and supported. The wall panels comprise a laminated structure with a thick interior section of insulation such as foam polystyrene, foam polyurethane, fiberglass, etc. with outer surfaces comprising wood, aluminum, plastic, etc. which is laminated to the insulation material. The overall width of the laminated panel is of the same dimension as the width of the grooves in the pillars or joists so as to fit tightly therein. Each panel has a substantial length so that generally no more than two panels are sufficient to fill the full length of said linear groove. The structure of this invention is particularly adaptable to the inclusion of windows and doors in the structure. These are built into the structure by inserting splines into the grooves in the pillars or joists and fastening the windows and doors thereto. The design of this structure provides for quick, easy and secure construction of durable and sound building structures. Other advantages are ease of shipment due to light weight, ease of erection, since no one unit needs more than two persons to erect, economy of operation of the finished structure due to the highly insulative nature of the foam cored insulated wall and roof panels. Member sizes are kept to such lengths as to make it possible to palletize and containerize an entire structure for shipment on any export basis.

Claims14

Dependent claims

Prefabricated structural materials, comprising in combination:

a plurality of panels each having an inner core of an insulating material interposed between two sheet materials laminated to said inner core;
said inner core of insulating material being at least a major portion of the thickness of said panel;
a plurality of supporting pillars each having one or more linear grooves therein of an appropriate width and depth to embrace and hold the edge portions of said panels;
first means establishing said plurality of pillars to be spaced relative to adjacent pillars such that the distance between the bases of facing grooves of adjacent pillars is commensurate with the width of said panel;
a plurality of joists each having one or more linear grooves therein of an appropriate width and depth to embrace and hold the edge portions of said panels;
said plurality of joists being spaced relative to adjacent joists such that the distance between the bases of facing groove of adjacent joists is commensurate with the length of said panels;
said plurality of panels being insertable into adjacent facing grooves of said pillars and joists to form a building structure;
window means including a plurality of window joists extending between first selected adjacent pillars;
said window means including a plurality of window splines cooperating with said grooves of said window joists and said first selected adjacent pillars;
door means including a door joist extending between second selected adjacent pillars;
and
said door means including a plurality of door splines cooperating with said grooves of said door joist and said second selected adjacent pillars.

9 more elements

Dependencies are inferred from the claim text.