Panel wall construction

Claim 2

A panel wall construction of the type having alternating panels and panel carrying structural members comprising: spaced sheet metal structural shapes of generally box-tee shape having three adjacent box walls, the fourth box wall being split into two segments, opposing legs extending away from the box section at about 90° from the ends of the split box walls for a distance to accommodate desired panels, the outer end of said legs extending away from each other forming flanges at about 90° to said legs and forming a channel to accept the edges of a wall panel; lower sill sheet metal structural shape having the same design as said spaced shapes; upper cap sheet metal structural shape having the same design as said spaced shapes; said sill shape and cap shape aligned with said spaced shapes to accept a panel in said channel locking said spaced shapes, sill shape and cap shape into a rigid structure without separate fasteners; panels in said channels of each adjacent said spaced structural shapes and adjacent sill shape and cap edge; and corner sheet metal structural shape assemblies comprising two of said sheet metal box-tee shapes having one flange of one shape inserted into the slot between opposing legs of the other box-tee shape.

Claim 3

The panel wall construction of claim 1 wherein said bottom sill is attached to a foundation frame by a clip fastener, said clip fastener having a body portion terminating in a locking end, said body portion extending through the slot between opposing legs of said lower sill sheet metal structural shape and said locking end extending into said box section holding said clip, the other end of said body portion having a clip leg at right angles to the body portion, said clip leg being secured to said foundation frame.

Claim 4

The panel wall construction of claim 1 wherein said spaced sheet metal structural shapes are in a vertical direction.

Claim 5

The panel wall construction of claim 1 wherein multiple panels are used in the vertical direction and the proximate edges of adjacent panels are inserted into opposing channels of a sheet metal structural shape of generally box-tee shape as defined by claim 1.

Claim 6

The panel wall construction of claim 1 wherein multiple panels are used vertically, adjacent panels sealed together by use of a caulk strip.

Claim 7

The panel wall construction of claim 1 wherein the end of each said flanges is turned inwardly back upon itself stiffening the edge of the flange providing smooth contact surface for the panels and imparting spring action to the flanges.

Claim 8

The panel wall construction of claim 1 wherein the end of each of said flanges are turned inwardly to form an angle of about 45° to 75° with the respective flanges.

Claim 9

A panel wall construction of the type having alternating panel and panel carrying structural members comprising: spaced sheet metal structural shapes of generally box-tee shape having three adjacent box walls, the fourth box wall being split into two segments, opposing legs extending away from the box section at about 90° from the ends of the split box walls for a distance to accommodate desired panels, the outer end of said legs extending away from each other forming flanges at about 90° to said legs and forming a channel which may accept the edges of a wall panel; lower sill sheet metal structural shape having the same design as said spaced shapes; upper cap sheet metal structural shape having the same design as said spaced shapes; said sill shape and cap shape aligned with said spaced shapes which may accept a panel in said channel locking said spaced shapes, sill shape and cap shape into a rigid structure without separate fasteners; and panels covering the space between the shapes, one surface of said panel abutting one of said legs of said shape, panel clips comprising a straight body portion having a locking end at one end and a clip leg at the other end so that said body portion may be inserted into the slot between opposing legs of said shape, the clip leg abutting the other surface of said panel and the locking end protruding into the hollow box portion of said shape locking the clip in position.

Claim 10

A panel wall construction of the type having alternating panel and panel carrying structural members comprising: spaced sheet metal structural shapes of generally box-tee shape having three adjacent box walls, the fourth box wall being split into two segments, opposing legs extending away from the box section at about 90° from the ends of the split box walls for a distance to accommodate desired panels, the outer end of said legs extending away from each other forming flanges at about 90° to said legs and forming a channel which may accept the edges of a wall panel; lower sill sheet metal structural shape having the same design as said spaced shapes; upper cap sheet metal structural shape having the same design as said spaced shapes; said sill shape and cap shape aligned with said spaced shapes which may accept a panel in said channel locking said spaced shapes, sill shape and cap shape into a rigid structure without separate fasteners; and panels covering the space between the shapes, one surface of said panel abutting one of said legs of said shape, panel clips comprising a straight body portion having a locking end at one end and a clip leg at the other end so that said body portion may be inserted into the slot between opposing legs of said shape, the clip leg abutting the other surface of said panel and the locking end protruding into the hollow box portion of said shape locking the clip in position.

Claim 11

The panel wall construction of claim 8 wherein the end of said clip leg is turned inwardly back upon itself stiffening the edge of the clip providing smooth contact surface for the panels and imparting spring action to the clip.

Claim 12

The panel wall construction of claim 8 wherein the end of said clip leg is turned inwardly to form an angle of about 45° to 75° with the clip leg.

Claim 13

The panel wall construction of claim 8 wherein adjacent panels having differing thickness and held by clips having different length body portions.

Claim 14

The panel wall construction of claim 8 wherein a continuous facing strips snaps over the clip leg.

Claim 15

The panel wall construction of claim 8 additionally having panels in said channels forming a structure of two panel thicknesses.

Claim 16

The panel wall construction of claim 8 wherein a continuous sheet of metal or plastic is inserted for the length of the panel between a continuous facing strip and said clip extending alongside said clip body portion into the interior of said box section.