Construction of wall panel and panel structure
OwnerRobert B. McClellaninventor
Life of this patent
Estimating the term…
Abstract
A prefabricated panel and assembly of such for forming walls and roofs of buildings is formed with interior reinforcing rods, U-shaped anchor members embedded on the edges of the panel and secured members of mechanical fasteners embedded on opposing edges of adjacent panels, where the reinforcing rods embedded in the concrete body also pass through the anchors and the secured fastener members. An unsecured fastener member is connected to the secured member and tightened to join adjacent panels.
Claims14
A prefabricated concrete panel for forming walls and roofs of structures, comprising:
- a generally planar portion composed primarily of concrete having a pair of faces and a pair of opposing edges for joining said panel to other like panels, and reinforcing rods embedded within said panel;
- at least one U-shaped anchor member embedded within said panel, said anchor member comprising a central bridging portion connecting to two leg portions, said central bridging portion disposed adjacent one of said opposing edges of said panel, said central bridging portion having a fastener-receiving aperture and said leg portions each having a rod-receiving aperture, where one of said reinforcing rods passes through each said rod-receiving aperture to secure said anchor member to said panel and where the interior of said anchor member is accessible from at least one of said faces;
- mechanical fastener means for securely connecting said panel to other like panels, said mechanical fastener means comprising a non-secured member which is connectable to a secured member, where said non-secured member is inserted through said fastener-receiving aperture of said at least one anchor member, and where said secured member is embedded within said panel adjacent the other of said opposing edges of said panel, where said secured member is secured within said panel by another of said reinforcing rods.
The combination of a first prefabricated concrete building panel and a second prefabricated concrete building panel connected to form a structural component of a building;
- said first panel comprising a generally planar portion composed primarily of concrete having a pair of faces and at least one edge for mating with said second panel, at least one reinforcing rod embedded within said first panel, and at least one U-shaped anchor member embedded within said first panel, said anchor member comprising a central bridging portion connecting to two leg portions, said central bridging portion disposed adjacent said edge of said first panel, said central bridging portion having a fastener-receiving aperture and said leg portions each having a rod-receiving aperture, where said at least one reinforcing rod passes through each said rod-receiving aperture to secure said anchor member to said panel and where the interior of said anchor member is accessible from at least one of said faces, and a non-secured fastener member inserted through said fastener-receiving aperture of said anchor member;
- said second panel comprising a generally planar portion composed primarily of concrete having a pair of faces and at least one edge for mating with said first panel, at least one reinforcing rod embedded within said second panel, and at least one secured fastener member embedded within said panel adjacent said edge, said secured fastener member is secured within said second panel by said reinforcing rod;
- where said first panel edge is mated with said second panel edge and said non-secured fastener member is connected to said secured fastener member to join said first panel to said second panel.
Dependencies are inferred from the claim text.