초록 ▼

A flange corner piece is provided that is used to provide decoration and sealing to the perimeter of a slide-out room. The slide-out room has an outside wall with a perimeter edge. Elongate extrusions are attached to the perimeter. The extrusions have terminal ends that are located proximate corners

A flange corner piece is provided that is used to provide decoration and sealing to the perimeter of a slide-out room. The slide-out room has an outside wall with a perimeter edge. Elongate extrusions are attached to the perimeter. The extrusions have terminal ends that are located proximate corners on the outside wall. Terminal ends of the extrusions are received by first and second receiving pockets in the flange corner piece. The receiving pockets are made up of walls that overlay portions of the extrusions and constrain it. The first and second receiving pockets affix neighboring extrusions and conceal the corners of the slide-out room.

대표청구항 ▼

1. A flange corner comprising: a base wall with a first receiving pocket and a second receiving pocket;said first receiving pocket having a first inner lateral boundary wall extending perpendicularly from said base wall and a first outer lateral boundary wall extending perpendicularly from said base

1. A flange corner comprising: a base wall with a first receiving pocket and a second receiving pocket;said first receiving pocket having a first inner lateral boundary wall extending perpendicularly from said base wall and a first outer lateral boundary wall extending perpendicularly from said base wall being spaced from and substantially parallel to said first inner lateral boundary wall, a first end surface extending perpendicularly from said base wall and being perpendicular to said first inner and said first outer lateral boundary walls and said first end surface spanning between said first inner lateral boundary wall and said first outer lateral boundary wall, a first retaining wall being spaced from and substantially parallel to said base wall, said first retaining wall being connected to said first end surface, said first retaining wall terminating between said first outer lateral boundary wall and said first inner lateral boundary wall, a first corner wall extending perpendicularly from said first retaining wall spaced from and located between said first inner and outer lateral boundary walls, said first end surface extending continuously from between said base wall and first retaining wall and said first end surface extending adjacently connected along said first corner wall and said first end surface being perpendicular to first said corner wall, said first end surface adjacent to said first corner wall terminating between said first inner and said first outer lateral boundary wall, said first receiving pocket being open between said first corner wall and said first inner lateral boundary wall;second receiving pocket having a second inner lateral boundary wall extending perpendicularly from said base wall and a second outer lateral boundary wall extending perpendicularly from said base wall being spaced from and substantially parallel to said second inner lateral boundary wall, a second end surface extending perpendicularly from said base wall and being perpendicular to said second inner and said second outer lateral boundary walls and said second end surface spanning between said second inner lateral boundary wall and said second outer lateral boundary wall, a second retaining wall being spaced from and substantially parallel to said base wall, said second retaining wall being connected to said second end, said second retaining wall terminating between said second outer lateral boundary wall and said second inner lateral boundary wall, a second corner wall extending perpendicularly from said second retaining wall spaced from and located between said second inner and outer lateral boundary walls, said second end surface extending continuously from between said base wall and said second retaining wall and said second end surface extending adjacently connected along said second corner wall and said second end surface being perpendicular to said corner wall, said second end surface adjacent to said second corner wall terminating between said second inner and said second lateral boundary wall, said second receiving pocket being open between said second corner wall and said second inner lateral boundary wall;said first receiving pocket orthogonally oriented with respect to said second receiving pocket, said base wall extending beyond said first and second receiving pockets and connecting said first and second receiving pockets. 2. The flange corner of claim 1, wherein said first and second corner walls being joined. 3. The flange corner of claim 1, wherein a portion of said base wall is a bridge section extending between said first and said second end surfaces, said bridge section having an outer perimeter surface aligned with an outer surface of said first and second outer lateral boundary walls, said first corner wall intersecting said second corner wall. 4. The flange corner of claim 1, wherein said first and second retaining walls include an outer lateral edge defining a terminal edge of said retaining walls, said outer lateral edges of said first and second retaining walls being spaced from said corresponding adjacent outer lateral boundary walls. 5. The flange corner of claim 4, wherein said first retaining wall terminates between said first outer lateral boundary wall and said first inner lateral boundary wall at a first inside surface of said first corner wall and said second retaining wall terminates between said second outer lateral boundary wall and said second inner lateral boundary wall at a second inside surface of said second corner wall. 6. The flange corner of claim 5, wherein said first retaining wall includes a first lateral outside edge opposite said first inside surface of said first corner wall and said second retaining wall includes a second lateral outside edge opposite said second inside surface of said second corner wall, said first lateral outside edge being spaced from said first outer lateral boundary wall to form a first groove and said second lateral outside edge being spaced from said second outer lateral boundary wall to form a second groove. 7. The flange corner of claim 1, wherein said corner walls are connected to said base wall opposite said corresponding receiving pockets and beyond said corresponding end surfaces. 8. A flange corner adapted to be affixed between a first and second elongate extrusion and be retained therebetween, said first and second elongate extrusion each having an outside wall with an outside facing surface and a sealing surface located opposite to said outside facing surface, said first and second elongate extrusions including and a mounting wall extending substantially perpendicularly from said outside wall, each said elongate extrusion having terminal ends, said flange corner comprising: a base wall with a first receiving pocket and a second receiving pocket;said first receiving pocket having a first inner lateral boundary wall extending perpendicularly from said base wall and a first outer lateral boundary wall extending perpendicularly from said base wall being spaced from and substantially parallel to said first inner lateral boundary wall, a first end surface extending perpendicularly from said base wall and being perpendicular to said first inner and said first outer lateral boundary walls and said first end surface spanning between said first inner lateral boundary wall and said first outer lateral boundary wall, a first retaining wall being spaced from and substantially parallel to said base wall, said first retaining wall being connected to said first end surface, said first retaining wall terminating between said first outer lateral boundary wall and said first inner lateral boundary wall, a first corner wall extending perpendicularly from said first retaining wall spaced from and located between said first inner and outer lateral boundary walls, said first end surface extending continuously from between said base wall and first retaining wall and said first end surface extending adjacently connected along said first corner wall and said first end surface being perpendicular to first said corner wall, said first end surface adjacent to said first corner wall terminating between said first inner and said first outer lateral boundary wall, said first receiving pocket being open between said first corner wall and said first inner lateral boundary wall, a portion of said first end surface between said first corner wall and said first inner lateral boundary wall in alignment with said sealing surface of one of said extrusions when said one extrusion is inserted in said first receiving pocket;second receiving pocket having a second inner lateral boundary wall extending perpendicularly from said base wall and a second outer lateral boundary wall extending perpendicularly from said base wall being spaced from and substantially parallel to said second inner lateral boundary wall, a second end surface extending perpendicularly from said base wall and being perpendicular to said second inner and said second outer lateral boundary walls and said second end surface spanning between said second inner lateral boundary wall and said second outer lateral boundary wall, a second retaining wall being spaced from and substantially parallel to said base wall, said second retaining wall being connected to said second end surface, said second retaining wall terminating between said second outer lateral boundary wall and said second inner lateral boundary wall, a second corner wall extending perpendicularly from said second retaining wall spaced from and located between said second inner and outer lateral boundary walls, said second end surface extending continuously from between said base wall and said second retaining wall and said second end surface extending adjacently connected along said second corner wall and said second end surface being perpendicular to said corner wall, said second end surface adjacent to said second corner wall terminating between said second inner and said second lateral boundary wall, said second receiving pocket being open between said second corner wall and said second inner lateral boundary wall a portion of said second end surface between said second corner wall and said second inner lateral boundary wall in alignment with said sealing surface of another of said extrusions when said another extrusion is inserted in said first receiving pocket;said first receiving pocket orthogonally oriented with respect to said second receiving pocket, said base wall extending beyond said first and second receiving pockets and connecting said first and second receiving pockets. 9. The flange corner of claim 8, wherein said inner lateral boundary walls align with said extrusions when said extrusions are within said first and second pockets. 10. The flange corner of claim 8, wherein surfaces adjacent inner lateral walls and said end surfaces align with said sealing surfaces of said extrusions when said extrusions are located within said receiving pockets.