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US 6,112,496 AGranted
Metal and wood door with composite perimeter
AssigneeWeyerhaeuser and Overly Manufacturing Company
InventorsWilliam S. Hugus, Daniel L. Hibbs
Life of this patent
Estimating the term…
Abstract
In a composite metal and wood door, two metal panels (10,32) that are aligned in parallel relationship are secured together by connectors (56-70, 88-102). Panels (10,32) and connectors (56-70, 88-100) cooperate to define channels (122-136) that receive corresponding members (138-148) that are made of a composite material. Metal panels (10,32) and composite members (138-148) are covered by wooden panels (178, 180).
Claims16
A door comprising:
- a first metal panel having an exterior planar surface and an interior planar surface that is oppositely disposed from said exterior surface, said exterior and interior surfaces being bounded by perimeter edges that extend between the exterior and interior surfaces;
- a second metal panel having an exterior planar surface and an interior planar surface that is oppositely disposed from said exterior surface, said exterior and interior surfaces being bounded by perimeter edges that extend between the exterior and interior surfaces;
- said second metal panel being spaced apart from said first panel and oriented substantially parallel to said first panel with the interior surface of said second panel located in opposing relationship to the interior surface of said first metal panel
- a first connector that is connected to the interior surface of said first metal panel at a location on said first metal panel that is set back from the perimeter edge of said first metal panel, said first connector and said perimeter edge defining therebetween a recessed portion of the interior surface of said first metal panel, said first connector having a distal portion that extends away from the first metal panel;
- a second connector that is connected to the interior surface of said second metal panel at a location on said second metal panel that is set back from one perimeter edge of said second metal panel, said second connector and said perimeter edge defining therebetween a recessed portion of the interior surface of said second metal panel, said second connector having a distal portion that extends away from the second metal panel, said second connector also being connected to said first connector, said first and second connectors cooperating with the recessed portions of the interior surfaces of said first and second panels to define a channel;
- and
- at least one composite member, said composite member having a first portion that is sized to engage the channel defined by the first and second connectors and by the recessed portions of the first and second panels.
4 more elements
A door assembly comprising:
- a first metal panel having perimeter edges between an exterior surface and an interior surface that is oppositely disposed on said first panel from said exterior surface;
- a second metal panel that has perimeter edges between an exterior surface and an interior surface that is oppositely disposed on said second panel from said exterior surface, said second metal panel being spaced apart from said first panel and with the interior surface of said second panel opposing the interior surface of said first panel;
- a first J-member that is connected to the interior surface of said first metal panel at a location that is recessed from a perimeter edge of said first panel;
- a second J-member that is connected to the interior surface of said second metal panel at a location that is recessed from a perimeter edge of said second panel, said second J-member being connected to said first J-member and said first and second J-members cooperating with the recessed portions of said first and second panels to define a channel;
- and
- at least one composite member, one portion of said composite member engaging the channel defined by said first and second J-members in cooperation with the extension portions of said first and second panels and another portion of said composite member laterally extending beyond the perimeter edge of said first panel and the perimeter edge of said second panel.
3 more elements
A door assembly comprising:
- a first metal panel having perimeter edges that define the boundary of an exterior surface and an interior surface where said exterior surface is oppositely disposed on said panel with respect to said interior surface
- a second metal panel having perimeter edges that define the boundary of an exterior surface and an interior surface, where said exterior surface is oppositely disposed on said panel with respect to said interior surface, said second metal panel being oriented in generally parallel relationship to the first metal panel with the interior surface of said first metal panel opposing the interior surface of said second metal panel and said first and second panels being spaced apart with the interior surfaces of said first and second panels defining a gap therebetween
- a plurality of first connecting members that are attached to the interior surface of said first metal panel, each of said first connecting members being attached at a respective location on said first metal panel that is recessed from and generally parallel to a corresponding perimeter edge of said first metal panel
- a plurality of second connecting members that are attached to the interior surface of said second metal panel, each of said second connecting members being attached at a respective location on said second metal panel that is recessed from and generally parallel to a corresponding perimeter edge of said second metal panel, each of said first connecting members also being attached to a respective one of said second connecting members, each of said attached pair of connecting members cooperating with the corresponding recessed areas of the interior surfaces of said first and second panels to define a channel;
- a plurality of composite members, each of said composite members having a flanged portion that is received in a respective channel that is defined by the attached pair of connecting members in cooperation with the recessed areas of the first and second panels, said composite members extending beyond the perimeter edges of said first and second panels and having an edge that is oppositely disposed from said flange portion and that defines the outer edge of said door, each of said composite members having a first side between the perimeter edge of the first panel and the edge of the composite member, and also having a second side between the perimeter edge of the second panel and the edge of said composite member;
- a first wooden panel that is secured to the external side of said first metal panel and to the first side of each of said composite members;
- and
- a second wooden panel that is secured to the external side of said second metal panel and to the second side of each of said composite members.
5 more elements
Dependencies are inferred from the claim text.