US4964253A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple truss hanger connector
Assignee: Cleveland Steel Specialty Co
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Filing: 1990-03-14
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Granted: 1990-10-23
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Expires: 2010-03-14
Abstract
Abstract A single-piece, nonwelded multiple truss metal hanger connector is presented for connecting first and second supported wood members to a supporting wood member. One of the supported members is oriented at 90° with respect to the supporting member and the other supported member is oriented at a skewed angle. The connector has a flat seat for receiving the supported members and a pair of side flanges which extend perpendicularly upward from opposite side edges of the seat to form a U-shaped structure. A pair of end flanges extend perpendicularly from the rear edges of the side flanges. A pair of flange extensions extend outwardly from the forward edges of the side flanges at skewed angles. This construction permits either one of the supported members to be received by the hanger connector and oriented at 90° from the supporting member while the other one of the supported members is received by the connector and oriented at the skewed angle, thus eliminating the need for separate right hand and left hand devices.
Inventors
- 👤 William F. Loeffler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:23
CPC Classifications
E; E04; E04B; E04B7/00; E04B7/02; E04B7/06; E04B7/063; F; F16; F16B; F16B9/00; F16B9/05; F16B9/052; F16B9/058; E04B1/00; E04B1/18; E04B1/26; E04B1/2604; E04B1/2608; F16B2200/00; F16B2200/50; F16B2200/503
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
302 words
A single-piece, non-welded multiple truss metal hanger connector for connecting first and second supported wood members to a supporting wood member wherein one of said supported members is oriented at 90° with respect to said supporting member and the other said supported member is oriented at a skewed angle relative to said supporting member and said one supported member; said hanger connector comprising: a single-piece metal structure having a flat seat for receiving said first and second supported members; first and second supported member side flanges extending perpendicularly upward and parallel to each other from opposite side edges of said seat so as to form a U-shaped structure with each of said supported member side flanges adapted for flush mounting against one of said first and second supported members; first and second supporting member end flanges extending perpendicularly from the rear edges of said first and second supported member side flanges, respectively, each of said end flanges having a flat surface adapted for flush mounting against said supporting member; and first and second flange extensions extending outwardly from the forward edges of said first and second supported member flanges, respectively, each said extension extending outwardly at a skewed angle relative to its supported member flange, the skewed angles being equal, each of said extensions adapted for flush mounting against one of said first and second supported members, whereby either one of said supported members may be received by said hanger connector and oriented at 90° from said supporting member and mounted flush against one of said supported member side flanges while the other one of said supported members is received by said hanger connector and oriented at said skewed angle and mounted flush against the flange extension extending at said skewed angle from the other one of said supported member side flanges.
Claim 2
Dependent Claim
302 words
A single-piece, non-welded multiple truss metal hanger connector for connecting first and second supported wood members to a supporting wood member wherein one of said supported members is oriented at 90° with respect to said supporting member and the other said supported member is oriented at a skewed angle relative to said supporting member and said one supported member; said hanger connector comprising: a single-piece metal structure having a flat seat for receiving said first and second supported members; first and second supported member side flanges extending perpendicularly upward and parallel to each other from opposite side edges of said seat so as to form a U-shaped structure with each of said supported member side flanges adapted for flush mounting against one of said first and second supported members; first and second supporting member end flanges extending perpendicularly from the rear edges of said first and second supported member side flanges, respectively, each of said end flanges having a flat surface adapted for flush mounting against said supporting member; and first and second flange extensions extending outwardly from the forward edges of said first and second supported member flanges, respectively, each said extension extending outwardly at a skewed angle relative to its supported member flange, the skewed angles being equal, each of said extensions adapted for flush mounting against one of said first and second supported members, whereby either one of said supported members may be received by said hanger connector and oriented at 90° from said supporting member and mounted flush against one of said supported member side flanges while the other one of said supported members is received by said hanger connector and oriented at said skewed angle and mounted flush against the flange extension extending at said skewed angle from the other one of said supported member side flanges.
Claim 3
Dependent Claim
52 words
A connector as set forth in claim 1 wherein said seat is flat and rectangular in shape and bounded by front and rear edges extending parallel to each other and first and second side edges extending parallel to each other and respectively terminating in said upwardly extending first and second side flanges.
Claim 4
Dependent Claim
47 words
A connector as set forth in claim 2 wherein said seat has an upper surface serving as a bearing surface for receiving said first and second supported members, said upper surface having alignment means thereon for assisting in correctly positioning said hanger connector on said supporting member.
Claim 5
Dependent Claim
23 words
A connector as set forth in claim 3 wherein said alignment means includes first and second alignment grooves formed in said upper surface.
Claim 6
Dependent Claim
34 words
A connector as set forth in claim 4 wherein each said groove extends in a straight line parallel to said side edges and from said rear edge toward said front edge of said seat.
Claim 7
Dependent Claim
30 words
A connector as set forth in claim 1 wherein said end flanges extend perpendicularly outward in opposing directions from the rear edges of said first and second side flanges, respectively.
Claim 8
Dependent Claim
52 words
A connector as set forth in claim 6 wherein said seat is flat and rectangular in shape and bounded by front and rear edges extending parallel to each other and first and second side edges extending parallel to each other and respectively terminating in said upwardly extending first and second side flanges.
Claim 9
Dependent Claim
47 words
A connector as set forth in claim 7 wherein said seat has an upper surface serving as a bearing surface for receiving said first and second supported members, said upper surface having alignment means thereon for assisting in correctly positioning said hanger connector on said supporting member.
Claim 10
Dependent Claim
23 words
A connector as set forth in claim 8 wherein said alignment means includes first and second alignment grooves formed in said upper surface.
Claim 11
Dependent Claim
30 words
A connector as set forth in claim 1, wherein each said end flange is rectangular in shape providing a substantially continuous flat surface for flush mounting against said supporting member.
Claim 12
Dependent Claim
43 words
A connector as set forth in claim 1, wherein each said end flange includes a plurality of coplanar tabs each having at least one aperture therein for use in securing said flange to said supporting means with fastening means extending through said apertures.
Claim 13
Dependent Claim
30 words
A connector as set forth in claim 1 wherein each said extension is rectangular in shape providing a substantially continuous flat surface for flush mounting against a said supported member.
Claim 14
Dependent Claim
42 words
A connector as set forth in claim 1 wherein each said extension includes a plurality of coplanar extension tabs each having an aperture therein for use in securing said extension to a said supported member with fastening means extending through said apertures.
Claim 15
Dependent Claim
229 words
A single-piece, non-welded metal hanger connector for connecting a supported wood member to a supporting wood member wherein said supported member is oriented at either a right hand or a left hand skewed angle relative to said supporting member; said hanger connector comprising: a single-piece metal structure having a flat seat for receiving said supported member; first and second side flanges extending perpendicularly upward and parallel to each other from opposite side edges of said seat so as to form a U-shaped structure; first and second supporting member end flanges extending perpendicularly outward in opposing directions from the rear edges of said first and second side flanges, respectively, each of said end flanges having a flat surface adapted for flush mounting against said supporting member; and first and second flange extensions extending outwardly from the forward edges of said first and second side flanges, respectively, each said extension extending outwardly at a skewed angle relative to its side flange so that said first flange extension is skewed to the left and said second flange extension is skewed to the right, each of said extensions adapted for flush mounting against said supported member, whereby said supported member may be received by said hanger connector and oriented at either a said right hand skewed angle or a said left hand skewed angle and mounted flush against one of said flange extensions.
Claim 16
Dependent Claim
229 words
A single-piece, non-welded metal hanger connector for connecting a supported wood member to a supporting wood member wherein said supported member is oriented at either a right hand or a left hand skewed angle relative to said supporting member; said hanger connector comprising: a single-piece metal structure having a flat seat for receiving said supported member; first and second side flanges extending perpendicularly upward and parallel to each other from opposite side edges of said seat so as to form a U-shaped structure; first and second supporting member end flanges extending perpendicularly outward in opposing directions from the rear edges of said first and second side flanges, respectively, each of said end flanges having a flat surface adapted for flush mounting against said supporting member; and first and second flange extensions extending outwardly from the forward edges of said first and second side flanges, respectively, each said extension extending outwardly at a skewed angle relative to its side flange so that said first flange extension is skewed to the left and said second flange extension is skewed to the right, each of said extensions adapted for flush mounting against said supported member, whereby said supported member may be received by said hanger connector and oriented at either a said right hand skewed angle or a said left hand skewed angle and mounted flush against one of said flange extensions.
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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) | 1993-10-22 | 1994-04-23 | 1994-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-10-22 | 1998-04-23 | 1998-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-10-22 | 2002-04-23 | 2002-10-23 | $7700.00 | Window Closed / Lapsed |