Patent US4835935A successfully refreshed from Google Patents.
US4835935A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Support structure including right angle stud bracket
Assignee: Individual
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Filing: 1987-12-10
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Granted: 1989-06-06
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Expires: 2007-12-10
Abstract
Abstract A building support structure that includes at least one elongated stud having a planer web and rectangular flanges joined to opposing longitudinal edges of the web with the bottom wall of each flange being co-planar with the web, a right angle bracket, each leg of which contains a pair of parallel slots passing downwardly from the top edge of the leg at equal distance to divide the leg into a center section having a width that is about equal to the width of the web and two end sections each having a width that is about equal to the inside width of each flange, the top portion of each end section being turned inwardly at an angle greater than 90 degrees to form a locking tab that has an interference fit with the inside section of each flange. One leg of the bracket is connected to the end of the stud by sliding the center section of the leg over the bottom surface of the web and the locking tab into opposing flanges of the stud whereby the stud is prevented from pulling out of the bracket.
Inventors
- 👤 Wesley T. Murphy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:53
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/18; E04B1/24; E04B1/2403; E04B2/00; E04B2/74; E04B2/76; E04B2/78; E04B2/7854; E06; E06B; E06B3/00; E06B3/96; E06B3/988; F; F16; F16B; F16B7/00; F16B7/04; F16B7/044; F16B7/0446; E04B2001/2448; E04B1/38; E04B1/388; E04B2001/389; F16B2200/00; F16B2200/67
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
203 words
A building support structure that includes, at least one elongated stud having a planar web having a predetermined width and rectangular flanges having a predetermined inside width that is joined to opposing longitudinal edges of the so that a bottom surface of each flange is co-planar with said web, a right angle corner bracket having a pair of legs joined at a bend line, each leg of which contains a pair of parallel slots that pass downwardly from a top edge of the leg an equal distance to divide the leg into a center section having a width that is about equal to said width of the web, and two end sections each having a width that is about equal to said width of the flanges, the top portion of each end section being turned inwardly at an angle greater than 90 degrees to form a locking tab that is receivable inside one of said flanges, said corner bracket being slidably received in one end of said stud with said center section of a leg being positioned over the bottom surface of the stud web between the flanges and the locking tabs of said leg being positioned inside opposing flanges of said stud.
Claim 2
Dependent Claim
203 words
A building support structure that includes, at least one elongated stud having a planar web having a predetermined width and rectangular flanges having a predetermined inside width that is joined to opposing longitudinal edges of the so that a bottom surface of each flange is co-planar with said web, a right angle corner bracket having a pair of legs joined at a bend line, each leg of which contains a pair of parallel slots that pass downwardly from a top edge of the leg an equal distance to divide the leg into a center section having a width that is about equal to said width of the web, and two end sections each having a width that is about equal to said width of the flanges, the top portion of each end section being turned inwardly at an angle greater than 90 degrees to form a locking tab that is receivable inside one of said flanges, said corner bracket being slidably received in one end of said stud with said center section of a leg being positioned over the bottom surface of the stud web between the flanges and the locking tabs of said leg being positioned inside opposing flanges of said stud.
Claim 3
Dependent Claim
32 words
The support structure of claim 1 that further includes a second stud connected to the other leg of said corner bracket with the two studs being in abutting contact with each other.
Claim 4
Dependent Claim
50 words
The support structure of claim 1 wherein each tab has an interference fit with a receiving flange so that the tab is deformed inwardly by a flange surface that forms the top of the flange as said tab passes into said flange thereby locking the corner bracket to the stud.
Claim 5
Dependent Claim
43 words
The support structure of claim 3 wherein each flange has a bottom wall that is a shortened lip that depends inwardly from an outer side wall of the flange towards the web to provide a longitudinal opening in the bottom of the flange.
Claim 6
Dependent Claim
40 words
The support structure of claim 4 wherein each end section of the corner bracket legs is joined to the adjacent center section of the leg by at least one lateral strap that spans the elongated slot separating the two sections.
Claim 7
Dependent Claim
21 words
The support structure of claim 5 wherein the strap angularly displaces the end section inwardly in regard to the center section.
Claim 8
Dependent Claim
40 words
The support structure of claim 6 wherein the corner bracket further includes a pair of right angle stiffeners, each stiffener being mounted on either side of the bend line and extending outwardly into adjacent end sections of the corner bracket.
Claim 9
Dependent Claim
23 words
The support structure of claim 7 wherein each stiffener is a crimped brace formed in said adjacent end sections of the corner bracket.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-06-05 | 1992-12-05 | 1993-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-06-05 | 1996-12-05 | 1997-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-06-05 | 2000-12-05 | 2001-06-06 | $7700.00 | Window Closed / Lapsed |