Method and apparatus for assembling wood decks or the like

• US 4,313,688 A
• Filed: 09/06/1979
• Issued: 02/02/1982
• Est. Priority Date: 09/06/1979
• Status: Expired due to Term

• Current Assignee: Phillip D. Daniels
• Original Assignee: Phillip D. Daniels
• Inventors: Daniels, Phillip D.
• Primary Examiner(s): Kee Chi, James
• Application Number:
  US06/073,073
• Time in Patent Office: 880 Days
• Field of Search: 403/189, 403/190, 403/191, 403/192, 403/234, 403/235, 403/237, 403/262, 52/301, 52/299, 52/712, 52/713, 52/715, 52/735
• US Class Current: 403/189
• CPC Class Codes: E04B 1/2608 Connectors made from folded sheet metal E04B1/2612 takes precedence
• CPC Class Codes: E04B 5/12 with wooden beams E04B5/14 takes precedence
• CPC Class Codes: F16B 2200/503 the flange being separate from the elements to be connected
• CPC Class Codes: F16B 9/058 the intermediate member being secured to the rod by transverse fasteners

Abstract

A multi-part connector for use in constructing a wooden deck or the like. The connector comprises identical, stamped metal elements which cooperatively embrace the upper end of a vertical post and project above the post to cooperatively receive a lateral beam therebetween. The elements each have an inwardly directed flange which is either (1) partially embedded in the upper end of wooden post or (2) engages and centers a metallic pipe post between the elements. An additional apertured plate is provided for cooperation with the two elements for securing the elements together in spaced relation to the element flanges and in embracing relation to the pipe post without bolting or otherwise securing the elements to the post. In use with either a wooden post or a pipe post, the beam overlies and bears upon the flange to aid in retaining the connector elements in place. The method involves the steps of assembling the connector elements on the post and utilizing the beam to retain the elements in place.

Claims

1. A connector for alternatively interconnecting a wooden post with a beam and a metal post with a beam, the post being vertically elongated and the cross-sectional size of the wooden post being larger than that of the metal post, and the beam lying closely adjacent to the end of the post, the beam being rectangular in cross-sectional configuration and having its longitudinal axis normal to and aligned with the axis of the post,

said connector comprising two complementary support elements each overlapping the juncture of the post and the beam, said elements, in combination, having first end portions partially embracing the end of the post and second portions contacting the opposite sides of the ajacent beam,

said first end portions each having a central web lying parallel to the axis of the post and integral sides projecting normally from the central web,

said second end portions each being planar for contacting opposite sides of said beam,

and a flange integral with each support element and located intermediate said first and second end portions to project inwardly therefrom for overlying the end of said post,

fastener means for securing said beam to the second end portions of said elements, and

alternate means for securing said elements, respectively, to the post,

said alternate means, where the post is wooden, comprising fastener means for projecting through said first end portions of said elements and into the wooden post, and

said alternative means, where the post is metal, comprising a stabilizing plate separate and distinct from said elements, said plate (1) being of a size to fit between said elements when assembled on a metal post, (2) having a central aperture receiving said metal post therethrough and (3) being fixedly interconnected to the two elements to center the elements on the metal post in spaced relation to the end of the post.

2. A connector for interconnecting a vertical metal post and a horizontal beam vertically aligned with the post and closely adjacent to the end of the post, the post having an annular cross-section,

said connector comprising two complementary support elements each overlapping the juncture of the post and the beam and said elements in combination having first end portions positioned on opposite sides of the upper end of the post and second end portions contacting the opposite sides of the beam,

said first end portions each having a planar central web lying parallel to the axis of the post and integral side extensions projecting from the central web,

said second end portions each being planar and adapted to receive the adjacent beam therebetween,

a flange integral with each element and located intermediate said first and second end portions to project inwardly therefrom for overlying the end of said posts, each of said flanges having an arcuate recess adjacent its inward end for receiving therein the annular open end of the metal post,

and a securing plate separate and distinct from said elements and interposed therebetween in spaced relation to said flanges, said plate (1) being rectangular and of a size to fit between said elements when said elements are assembled on the post, (2) having a central circular aperture for receiving said post therethrough, and (3) being adapted to be fixedly interconnected to the two elements, respectively,

so that, upon assembly, said plate centers the elements on the post, and said plate, in combination with said arcuate recesses in said flanges, retains the elements on said post under the weight of said beam bearing on said flanges.

3. A connector for interconnecting a wooden post and a beam, the post having a vertical longitudinal axis and a rectangular cross-sectional configuration and the beam having a horizontal longitudinal axis normal to and vertically aligned with the axis of the post, said connector comprising

a pair of side plates each overlapping the juncture of the post and the beam,

said plates in combination having first end portions embracing the more than one-half of the periphery of the upper end portion of the post and second end portions contacting the opposite sides of the adjacent beam,

said first end portions each having a central web lying parallel to the axis of the post and integral side projections projecting normally from the central web to contact opposing side surfaces of the post, said second end portions each being planar and contacting opposite sides of the beam,

and a flange integral with each element and located intermediate said first and second end portions to project inwardly from said central web for overlying the end of said post, each of said flanges having depending sharpened projections thereon adapted to penetrate into the end of the wooden post, and fastner means for securing said first end portions to said post for securing said second end portions to said beam.

4. A connector for alternatively connecting a horizontal beam to a vertical wooden post and to a vertical metal post, the post being of rectangular cross-section where the post is wooden and of annular cross-section where the post is metal,

said connector comprising two complementary support elements located to the juncture of the post and the beam, said elements, in combination, having lower end portions partially embracing the free upper end of the post and upper end portions contacting the opposite sides of the adjacent beam,

said lower end portions being of rectangular channel configuration, and said second end portions each being planar,

and a flange integral with each support element and located within the confines of said lower portions to project inwardly therefrom for overlying the end of said post,

fastener means for securing said beam between the upper end portions of said elements, and

alternate means for securing said elements, respectively, to the post,

said alternate means, where the post is wooden, comprising fastener means for projecting through said first end portions of said elements and the wooden post, and

said alternate means, where the post is metal, comprising a stabilizing plate sized to fit within said lower portions, said plate being centrally apertured to receive said metal post therethrough and means fixedly securing the plate to the two elements, the element flanges and the plate retaining the elements in telescopic assembly on the metal post.

5. A connector assembly for securing a horizontal beam to an upstanding wooden post and alternatively for securing a horizontal beam to a pipe post of smaller cross-sectional size than said wooden post,

the connector assembly including a pair of complementary elements having lower portions of channel configuration of sufficient size to receive therein an adjacent end portion of said wooden post and planar upper portions, each element having a medial flange projecting inwardly, and a plate adapted to be interposed between the lower portions and having a post-receiving aperture therethrough,

the elements alone being adapted for assembly on a wooden post to encase the upper end of the post with the flanges overlying and bearing directly on the adjacent end of the post, and

the elements in combination with the plate interposed therebetween being adapted to be telescopically assembled over the upper free end of a pipe post, the plate and the flanges in combination stabilizing and positioning the plate-elements assembly on the post, so that regardless of the type of post the beam can be inserted between the upper ends of the elements to bear directly on the flanges.

6. A connector for joining a vertical metal pipe and a horizontal beam,

said connector comprising two complementary support elements each overlapping the juncture of the post and the beam and said elements in combination having lower end portions adapted to be positioned on opposite sides of the upper end of the post and upper end portions for contacting the opposite sides of the beam,

said lower end portions each being of channel configuration and having slots therein adjacent its lower extremity, and said upper end portions each being planar and adapted to receive the adjacent beam therebetween,

a flange integral with each element and projecting inwardly therefrom for overlying the end of said posts, each of said flanges having an arcuate recess in its under surface for receiving therein the upper end of the metal pipe,

and a securing plate separate and distinct from said elements and interposed therebetween beneath said flanges, said plate being of a size and shape to fit between said elements when said elements are assembled on the post, the plate having a central aperture for receiving said post therethrough and having locking tabs projecting through the slots in said lower end portion, said tabs being deformible to retain the elements and said plate in assembly,

so that, upon assembly said plate centers the elements on the metal post in spaced relation to the end of the post, and said plate, in combination with said arcuate recesses in said flanges, retains the elements on said post under the weight of said beam bearing on said flanges.

7. In a connector for interconnecting a wooden post of rectangular cross-section and a beam, said connector comprising a pair of side plates each overlapping the juncture of the post and the beam;

the improvements of a flange integral with each element and located medially thereof to project inwardly therefrom for overlying the end of said post, each of said flanges having depending sharpened projections thereon adapted to penetrate into the end of the wooden post, and fastner means for securing said side plates to said post and to said beam, respectively, with said flanges interposed between said post and said beam, so that the weight of a structure borne by said beam bears directly on said flanges.

8. A connector for interconnecting a vertical metal pipe and a horizontal beam vertically aligned with the pipe and closely adjacent to the end of the pipe,

said connector comprising two complementary support elements each overlapping the juncture of the pipe and the beam, and said elements in combination having lower end portions adapted to be positioned on opposite sides of the upper end of the pipe and upper end portions for contacting the opposite sides of the beam,

a flange integral with each element and projecting inwardly therefrom for overlying the end of a pipe,

and a securing plate separate and distinct from said elements and interposed between said lower portions in spaced relation to said flanges, said plate having a central circular aperture for receiving said pipe therethrough and means interconnecting said plate and said elements

so that, in use, said plate centers the elements on the pipe, and said plate, in combination with said flanges retains the elements on said pipe under the weight of said beam bearing on said flanges.

9. A connector as defined in claim 8, wherein each flange has an arcuate recess in its undersurface defined by a conical surface concentric with the upper end of the pipe, said surface serving to locate the elements on the pipe end.

10. A connector as defined in claim 8, wherein each flange has, at its inner end, a depending projection for insertion into the adjacent open end of the pipe upon assembly.

11. A connector as defined in claim 8, wherein the interconnecting means includes interfitting slots and tabs for said elements and said plate.

12. A connector as defined in claim 11 wherein the tabs are on said plate and the slots are in said elements.

13. A connector as defined in claim 11, wherein the tabs project beyond the confines of the slot and the projecting tab portions are deformible to retain the plate in position.

14. A connector as defined in claim 13 wherein the tabs have camming surfaces engageable with the elements upon deformation to snugly abut the plate edges with the elements.

15. In an apparatus for connecting a wooden beam to an upright wooden post, wherein the apparatus includes a pair of identical side elements having lower channel portions for cooperatively embracing an end portion of the post and upper terminal flanges of planar configuration for cooperatively receiving therebetween a beam normal to the post, the improvement of a flange integral with each element and projecting inwardly intermediate the upper and lower portions thereof, said flanges being adapted to be interposed between the beam and the adjacent end of the post during assembly to aid in retaining said elements in position, and a downturned projection on each flange for engagement with the upper end of said post.

16. In an apparatus as defined in claim 15, the further improvement adapting said apparatus for connecting a wooden beam to an upright pipe, comprising a recess in each of said flanges receiving the adjacent end of the pipe, and a plate apertured to receive the plate therethrough, said pipe being connected to each of said elements and projecting therebetween to stabilize the elements on said pipe.

17. An apparatus adapted to connect a beam to a wooden post and, alternatively, adapted to connect a beam to a pipe post, comprising a pair of identical side elements having lower portions of channel configuration for cooperatively embracing an end portion of a post and having upper terminal flanges of planar configuration for cooperatively receiving therebetween a beam lying normal to said post, each element having an inwardly directed flange intermediate its lower portion and its upper flange to overlie the free upper end of the post, and a plate having utility only when the post is metal, said plate fitting between the lower portions of said elements, being secured thereto, and having a central aperture for receiving said pipe post therethrough.