Pre-fabricated structural framing kit and method

• US 9,500,023 B2
• Filed: 03/02/2015
• Issued: 11/22/2016
• Est. Priority Date: 03/02/2015
• Status: Active Grant

• Current Assignee: John M. Poniros
• Original Assignee: John M. Poniros
• Inventors: Poniros, John M.
• Primary Examiner(s): Nguyen, Chi Q
• Application Number:
  US14/635,085
• Publication Number:
  US 20160258204A1
• Time in Patent Office: 631 Days
• Field of Search: 527/451.8, 527/413, 522/15, 526/565, 522/041, 522/042, 522/10, 522/11, 522/12, 526/564, 527/841, 524/56, 526/561, 526/562, 522/047, 495/04, 495/05
• US Class Current: 1/1
• CPC Class Codes: E04C 2003/023 Lintels
• CPC Class Codes: E04C 3/02 Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; BracesE04C3/38 takes precedence; for structures characterised by movable, separable, or collapsible parts E04B1/343; braced purlins E04B7/024
• CPC Class Codes: E04F 21/0015 for mounting frames
• CPC Class Codes: E04F 21/0023 for mounting door leaves, window sashes or the like
• CPC Class Codes: E06B 1/02 Base frames, i.e. template frames for openings in walls or the like, provided with means for securing a further rigidly-mounted frame; Special adaptations of frames to be fixed therein E06B1/003, E06B1/24 take precedence; fastening door or window frames per se E06B1/56
• CPC Class Codes: E06B 1/04 Frames for doors, windows, or the like to be fixed in openings of curvilinear outline E06B1/006; special adaptations for fixing in base frames E06B1/02; features relating solely to the mounting of glass panes or other sheets E06B3/00
• CPC Class Codes: E06B 1/06 Wooden frames
• CPC Class Codes: E06B 1/08 composed of several parts with respect to the cross-section of the frame itself
• CPC Class Codes: E06B 1/36 Frames uniquely adapted for windows
• CPC Class Codes: E06B 1/52 Frames specially adapted for doors
• CPC Class Codes: E06B 1/526 for door wings that can be set up to open either left or right, outwards or inwards, e.g. provided with grooves for easily detachable hinges or latch plates locks therefor E05B63/04; hinges therefor E05D7/02
• CPC Class Codes: E06B 1/528 with ducts for cables or pipes
• CPC Class Codes: E06B 1/56 Fastening frames to the border of openings or to similar contiguous frames E06B1/003 takes precedence
• CPC Class Codes: E06B 1/6015 Anchoring means E06B1/6007, E06B1/6046 - E06B1/6092 take precedence
• CPC Class Codes: E06B 2003/7061 Wooden frames
• CPC Class Codes: E06B 2003/7088 Two-piece frames made of a stile and an U-shaped part surrounding the panel
• CPC Class Codes: E06B 2003/709 Frame parts being attached to both sides of the panel which extends till the door edge
• CPC Class Codes: E06B 3/984 specially adapted for frame members of wood or other material worked in a similar way E06B3/99 takes precedence
• CPC Class Codes: E06B 3/9845 Mitre joints
• CPC Class Codes: E06B 5/04 with fixed wooden frames

Abstract

A kit for framing a doorway, window, or passageway in a wall of a building includes a king stud having a channel formed along its length on one side. A jack stud includes a raised strip that is formed along its length, the raised strip fitting into the channel of the king stud to form a beam. A beam is provided on each side of the doorway, window, or passageway. A header extends across the top of the doorway. The header includes end projections that extend into the channels of the king studs and that rest on top of the jack studs of the beams. Brackets may be provided at the bottom of the beam to connect the beam to a bottom plate of a wall frame. A window sill plate extends between and into the king studs for window openings.

Claims

1. A kit for framing a door, window, or passageway in a wall, comprising:

first and second king studs each having a first length, the first and second king studs each defining a channel extending in a direction of the first length of the king studs, the channel being formed in a side of each of the first and second king studs;

first and second jack studs each of a second length, the first and second jack studs each having a raised strip extending in a direction of the second length of the jack studs, the raised strip being formed along a side of each of the jack studs, the raised strip of the first jack stud being configured to fit into the channel of the first king stud and the raised strip of the second jack stud being configured to fit into the channel of the second king stud;

a header having an elongated body with first and second ends, the first and second ends each having an end projection, the end projection of the first end being configured to fit into the channel of the first king stud and the end projection of the second end being configured to fit into the channel of the second king stud; and

the first and second king studs and the first and second jack studs and the header being fastenable to one another to form a frame for a doorway, window or passageway.

2. A kit as claimed in claim 1, wherein the channels in the king studs and the raised strips of the jack studs are of approximately a same width.

3. A kit as claimed in claim 1, wherein the first king stud and the first jack stud fit together to form a beam.

4. A kit as claimed in claim 3, wherein the beam defines an interior space between the channel of the first king stud and the raised strip of the first jack stud.

5. A kit as claimed in claim 1, wherein the header includes first and second end blocks extending from corresponding ones of the first and second ends of the header, the header including header planks connecting the first and second end blocks to one another.

6. A kit as claimed in claim 1, wherein the first king stud has a width in a direction perpendicular to a depth of the channel, wherein the first jack stud has a width in a direction perpendicular to a height of the raised strip, the width of the first king stud being substantially the same as the width of the first jack stud.

7. A kit as claimed in claim 6, wherein the header has a width in a direction perpendicular to a length of the header, the width of the header being substantially the same as the width of the first king stud and the width of the first jack stud.

8. A kit as claimed in claim 1, wherein the first and second king studs and the first and second jack studs and the header are connected in interlocking relation.

9. A kit as claimed in claim 1, further comprising:

brackets for fastening the first and second king studs to a bottom plate of a wall frame.

10. A kit as claimed in claim 1, further comprising:

brackets for fastening the first and second king studs to the header.

11. A frame, comprising:

first and second beams on opposite sides of a door frame, each of the first and second beams including a king stud and a jack stud, each of the king studs including a first elongated member formed with a channel extending substantially along a length of the first elongated member, each of the jack studs including a second elongated member formed with a raised strip extending substantially along a length of the second elongated member, the jack studs being affixed to respective ones of the king studs with the raised strips of the jack studs extending into the respective channels of the king studs; and

a header having first and second ends, each of the first and second ends being formed with an end projection, the first and second end projections extending into corresponding channels of the first and second king studs, the first and second end projections of the header bearing on respective ones of the first and second jack studs.

12. A frame as claimed in claim 11, wherein the frame is a doorway frame.

13. A method for framing a doorway, window or passageway, comprising:

inserting a first raised strip of a first jack stud into a first channel of a first king stud to form a first beam;

inserting a second raised strip of a second jack stud into a second channel of a second king stud to form a second beam;

inserting a first end of a header into the first channel of the first king stud;

inserting a second end of the header into the second channel of the second king stud;

positioning the header in the first channel of the first king stud so that the first end of the header bears against an end of the first jack stud; and

positioning the header in the second channel of the second king stud so that the second end of the header bears against an end of the second jack stud, so as to form a frame for a doorway, window or passageway.

14. A method for making a kit for framing a doorway, window or passageway, comprising:

forming first and second king studs, the first and second king studs being of a first length, the forming of the first and second king studs including forming an elongated channel extending substantially along the first length of each of the first and second king studs;

forming first and second jack studs, the first and second jack studs being of a second length less than the first length, the forming of the first and second jack studs including forming a raised strip extending along the second length of each of the first and second jack studs, the raised strips of the jack studs being configured to fit into the channels of the king studs; and

forming a header, the forming the header including forming first and second end projections at opposite ends of the header, the first and second end projections being configured to fit into the channels of the king studs.

15. A method as claimed in claim 14, wherein the forming of the header includes affixing header planks on opposite sides of first and second end blocks.