Window frame for manufactured housing

• US 5,392,574 A
• Filed: 08/25/1992
• Issued: 02/28/1995
• Est. Priority Date: 08/10/1987
• Status: Expired due to Fees

• Current Assignee: Sealmaster LLC
• Original Assignee: Sealmaster LLC
• Inventors: Sayers, Leland D.
• Primary Examiner(s): Friedman, Carl D.
• Assistant Examiner(s): KENT, CHRISTOPHER T
• Application Number:
  US07/934,257
• Time in Patent Office: 917 Days
• Field of Search: 52/213, 52/217, 52/204.55, 52/204.56, 49/DIG. 2
• US Class Current: 52/217
• CPC Class Codes: E06B 1/30 composed of several parts with respect to the cross-section of the frame itself
• CPC Class Codes: E06B 1/62 Tightening or covering joints between the border of openings and the frame or between contiguous framesE06B1/34 takes precedence
• CPC Class Codes: E06B 2001/628 Separate flexible joint covering strips; Flashings
• CPC Class Codes: Y10S 49/02 Plastic frame components

Abstract

A window frame construction particularly useful in a manufactured housing unit to provide a structure for receiving and supporting at least one window and to provide coverage of ends of siding applied to the exterior of the housing unit. The window frame includes a window body member to generally circumscribe an opening in the housing unit, with a J-rail return member integrally formed therewith to provide a flange member for attachment of the window frame to the housing unit and to cover and secure ends of the siding in a slot formed between the flange member and the return member of the J-rail return. The return member has sufficient width to cover the siding ends even when the siding contracts during lowered temperatures. The window frame, in the preferred form, is constructed from extruded vinyl, and it is used principally for vinyl siding.

Claims

1. A window frame for being fixedly mounted in an opening provided in a wall of a structure, the structure having a frame defining an inner wall and an outer wall, said window frame comprising:

a window frame body member for being received in and circumscribing the opening in the wall and adapted to extend from proximate the outer wall toward the inner wall when received in the opening, said window frame body member for receiving and supporting at least one window, said window frame member having oppositely-disposed jam portions, a header portion overlapping and attached to first ends of each of said jam portions, and a sill portion overlapping and attached to second ends of each of said jam portions; and

a J-rail return member integrally-formed with each of said portions of said window frame body member so as to extend outwardly from said portions of said window frame body when member said window frame body member is received in the opening, said J-rail return member having

a) a flange portion extending radially around the opening for attachment of said window frame to the structure,

b) a projecting portion extending away from said flange portion in a direction perpendicular to said flange portion, and

c) a return portion having one edge connected to said projecting portion, and a distal edge, said return portion being substantially parallel with said flange portion to define a substantially rectangularly-shaped slot between said return portion and said flange portion, said slot having an opening at said distal edge of said return portion for accepting siding to be attached to the outer wall of the structure, said return portion having a width to cover edges of the siding during any contraction of the siding, said distal edge of said return portion being provided with a raised bead on a side toward said flange portion for reducing chaffing of the siding during any movement of the siding within said slot;

whereby said window frame can be installed as a unit within the opening of the structure with minimal labor to receive the at least one window and the siding in a secure manner.

2. The window frame of claim 1 further comprising a window body extension member slidably associated with said window body member to extend said window frame to the inner wall of the structure.

3. The window frame of claim 1 wherein at least said jam portions of said window frame body member and jam portions of said J-rail return member are provided with fastener receptors in each end thereof, said header portion and said sill portion of said window frame body member and J-rail return member each are provided with openings therethrough for alignment with said fastener receptors, and fastener members passing through said openings into said receptors to join said jam portions to said header and sill portions whereby said J-rail return members of said header portion, said sill portion and said jam portions form a continuous slot around said window frame for accepting the siding, and said header portion of said J-rail return member serves as a rain gutter for said window frame.

4. A window frame for being fixedly mounted in an opening provided in a wall of a structure, the structure having a frame defining an inner wall and an outer wall, said window frame comprising:

a window frame body member for being received in and circumscribing the opening in the wall and adapted to extend from proximate the outer wall toward the inner wall when received in the opening, said window frame body member for receiving and supporting at least one window, said window frame body member having parallel and oppositely-disposed jam portions joined to overlapping ends of a header portion and a sill portion, respectively, said jam portions, said header portion and said sill portion provided with a longitudinal fastener receptor;

a J-rail return member integrally-formed with each of said jam portions, said header portion and said sill portion of said window frame body member so as to extend outwardly from said jam, header and sill portions of said window frame body member when said window frame body member is received in the opening, each said J-rail return member having

a) a flange portion extending radially outward from said window body jam, sill and header portions for attachment of said window frame to the structure,

b) a projecting portion extending perpendicular to said flange portion, said projecting portion of at least said jam portions and said sill portion having a longitudinal fastener receptor on an outward facing surface, and

c) a return portion having one edge integrally connected to said projecting portion, and a distal edge with an upstanding bead directed toward said flange portion, said return portion being substantially parallel with said flange portion to define a substantially rectangularly-shaped slot between said return portion and said flange portion, said slot having an opening at said distal edge of said return portion for accepting siding to be attached to the outer wall of the structure, said return portion having a width to cover edges of the siding during any contraction of the siding; and

fasteners passing through holes in said header and sill portions of said body frame member and holes in header and sill portions of said J-rail return member into said fastener receptors of said jam portions;

whereby said window frame can be installed as a unit within the opening of the structure with minimal labor to receive the window and the siding in a secure manner, and said header portion of said J-rail return member forms a rain gutter for said window frame.

5. A vinyl window frame for being fixedly mounted in an opening provided in a wall of a housing structure, the housing structure having framing defining an inner wall and an outer wall, the housing structure to be covered on the outer wall with vinyl siding, said window frame comprising:

a window frame body member for being received in and circumscribing the opening in the wall and adapted to extend from proximate the outer wall toward the inner wall, when received in the opening, said window frame body member for receiving and supporting at least one window, said window frame body member having parallel and oppositely-disposed extruded vinyl jam portions joined to overlapping ends of an extruded vinyl header portion and overlapping ends of an extruded vinyl sill portion, respectively, with fasteners passing through openings in said header and sill portions into fastener receptors in ends of said jam portions; and

a vinyl J-rail return member extruded integrally with each of said jam portions, said header portion and said sill portion of said window frame body member as to extend outwardly when said window frame body member is received in the opening, each said J-rail return member having

a) a flange portion extending radially outward from said jam portions, said sill portion and said header portion of said window frame body member for use in attachment of said window frame to the outer wall of the structure,

b) a projecting portion extending perpendicular to said flange portion, projecting portions of said jam portions of said J-rail return member provided with further fastener receptors, with further fasteners passing through openings in projecting portions of said sill and header portions of said J-rail return member into said further fastener receptors, and

c) a return portion having one edge integrally formed with said projecting portion, and a distal edge, said return portion being substantially parallel with said flange portion to define a substantially rectangularly-shaped slot between said return portion and said flange portion, said slot having an entrance at said distal edge of said return portion for accepting the vinyl siding to be attached to the outer wall of the structure, said return portion having a width to cover edges of the siding during any contraction of the siding;

whereby said J-rail return members of said jam portions, said sill portion and said header portion form a continuous slot around said window frame for accepting and covering the edges of the vinyl siding, and whereby said window frame can be efficiently installed as a unit within the opening of the housing structure with minimal labor to receive the window and the vinyl siding, and said header portion of said J-rail return member serves as a rain gutter for said window frame.

6. The window frame of claim 5 wherein each of said jam portions, said header portion and said sill portion of said window frame body member are provided with longitudinal window receiving channels for receiving and supporting said at least one window.

7. The window frame of claim 6 wherein said window receiving channels of at least said jam portions include a window sash retainer releasably held in said receiving channels, and a foam filler within said receiving channel of at least said jam portions between said sash retainer and said window frame body member to accommodate minor lateral movement of said at least one window mounted in said window sash retainer.

8. The window frame of claim 5 wherein each of said jam portions, said sill portion and said header portion of said window frame body member are provided with a window screen retainer flange in a direction opposite said flange portion of said J-rail return member.