Cladding for door and window frames
AssigneeBenjamin Obdyke Incorporated
InventorsJoseph Opdyke, Kenneth L. Laubsch, Joseph DeMeo
Life of this patent
Estimating the term…
Abstract
A do-it-yourself kit for retrofitting without special tools protective weatherproof cladding on an existing door or window frame assembly. Three elongate one-piece sections of extruded plastic are prefabricated in transverse cross section to match the profile of the exterior exposed surfaces of two sides and the header of the frame assembly. Lengthwise portions of each section are folded to grip and secure under friction door stop or sash guide surfaces of the frame assembly. Tabs extending from mitered upper ends of the side sections underlap mitered ends of the header section. Templates are included in the kit for cutting the lower ends of the side sections to match the profile of the door threshold or window sill.
Claims10
In a system that protects the exterior surface of a frame assembly including a header member and opposed side members defining an opening in a wall, the header and side members each having inner surfaces with weather strip edges, the frame assembly also including a brick molding having a fascia portion and inner and outer edges, the improvement comprising:
- first and second one-piece cladding strips engaging respective ones of the side members;
- and
- a third one-piece cladding strip engaging the header member;
- each of said cladding strips including:
- a cladding fascia portion positioned against the brick mold fascia portion;
- an inturned outer flange of a predetermined length terminating in a free edge, said inturned outer flange engaged with the outer edge of said brick mold;
- an inturned inner flange having a predetermined length greater than said outer flange length, said inner flange having a narrow offset disposed in a plane substantially coplanar with the free edge of said outer flange, said offset dividing said inner flange into sections of unequal length with a shorter one of said sections being disposed parallel to said outer flange and engaged with the inner edge of said brick mold, and a longer of said sections extending substantially parallel to the shorter section and engageable with said header and side jamb inner surfaces, said longer section terminating in an inturned lip engaged with said weather strip edge;
- whereby the cladding strips are retrofitted on a pre-existing installed frame by pushing the cladding strips against the frame and fastening them together.
A cladding system for use with a frame having two opposed side jambs and a header, the frame having a fascia portion and inner and outer edges extending along an opening, a one-piece molded plastic cladding member, comprising:
- a cladding fascia portion adapted to be positioned against the frame fascia portion;
- an inturned outer flange of a predetermined length terminating in a free edge;
- an inturned inner flange having a predetermined length greater than said outer flange, said inner flange having a narrow offset disposed in a plane substantially coplanar with the free edge of said outer flange, said offset dividing said inner flange into sections of unequal length with a shorter one of said sections being disposed parallel to said outer flange and a longer of said sections extending substantially parallel to the shorter section;
- whereby the cladding is for retrofitting on a pre-existing installed frame by pushing the cladding against the frame for fastening the cladding to the frame.
A cladding system for use with a frame having two opposed side jambs and a header, the header having an inner surface and the side jambs each having inner surfaces;
- each frame also including a brick mold with a fascia portion and inner and outer edges, comprising a one-piece molded plastic cladding strips for covering said frame, each strip comprising:
- a fascia portion adapted to be positioned against the brick mold fascia portion;
- an inturned outer flange of a predetermined length terminating in a free edge, said inturned outer flange engageable with the outer edge of said brick mold;
- an inturned inner flange having a predetermined length greater than said outer flange, said inner flange having a narrow offset disposed in a plane substantially coplanar with the free edge of said outer flange, said offset dividing said inner flange into sections of unequal length with a shorter one of said sections being disposed parallel to said outer flange and engageable with the inner edge of said brick mold, and a longer of said sections extending substantially parallel to the shorter section and engageable with said header and side jambs inner surfaces;
- said longer flange section terminating in an inturned lip;
- whereby the cladding strips are for retrofitting on a pre-existing installed frame by pushing the cladding strips against the frame for fastening the cladding to the frame.
Dependencies are inferred from the claim text.