US4464876A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suspended woodbeam ceiling construction
Assignee: Individual
•
Filing: 1982-08-12
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Granted: 1984-08-14
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Expires: 2002-08-12
Abstract
Abstract The suspended woodbeam ceiling is formed of a plurality of beams which lie spaced from each other and at right angles from each other to receive drop-in ceiling panels therebetween. These beams are interconnected with each other, are supported from the overhead, and join the wall rail with the several hardware structures of this invention. The hardware structures engage on one beam and connect it to adjacent structure. Engagement is by lips engaging in grooves and spring teeth engaging in the body of the wood.
Inventors
- 👤 Gilbert G. Kern
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 18:17
CPC Classifications
E; E04; E04B; E04B9/00; E04B9/06; E04B9/12; E04B9/122
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
269 words
A suspended woodbeam ceiling comprising: at least one beam, said beam comprising first and second longitudinal woodbeam side members, each of said woodbeam side members being L-shape, said woodbeam side members each having upwardly facing lip with said lips facing away from each other, a beam center attached to and positioned between said woodbeam side members to maintain said side members apart in spaced relationship, each of said first and second woodbeam side members having a groove along the length thereof with each said groove positioned above said lips so that said grooves face away from each other, each of said grooves having a top toward the upper edge of said woodbeam and a bottom toward said lip of said woodbeam; and attachment means for attaching to said beam, said attachment means having an inverted U-shaped configuration sized so that said attachment means embraces over the top of said beam side members, said engagement means having a flange on each side thereof extending down over the outside of said wood side members, an inturned finger on each said flange adjacent the lower end thereof, said fingers engaging in said grooves, said fingers being spaced the same distance from the web spanning said flanges as said grooves positioned from the tops of said side members so that said web engages the tops of said sidewalls when said fingers are in said grooves, said attachment means being free of engagement with the surfaces of said beam side members which face each other, said attachment means being for engagement with another member for retention of said member with respect to said beam.
Claim 2
Dependent Claim
269 words
A suspended woodbeam ceiling comprising: at least one beam, said beam comprising first and second longitudinal woodbeam side members, each of said woodbeam side members being L-shape, said woodbeam side members each having upwardly facing lip with said lips facing away from each other, a beam center attached to and positioned between said woodbeam side members to maintain said side members apart in spaced relationship, each of said first and second woodbeam side members having a groove along the length thereof with each said groove positioned above said lips so that said grooves face away from each other, each of said grooves having a top toward the upper edge of said woodbeam and a bottom toward said lip of said woodbeam; and attachment means for attaching to said beam, said attachment means having an inverted U-shaped configuration sized so that said attachment means embraces over the top of said beam side members, said engagement means having a flange on each side thereof extending down over the outside of said wood side members, an inturned finger on each said flange adjacent the lower end thereof, said fingers engaging in said grooves, said fingers being spaced the same distance from the web spanning said flanges as said grooves positioned from the tops of said side members so that said web engages the tops of said sidewalls when said fingers are in said grooves, said attachment means being free of engagement with the surfaces of said beam side members which face each other, said attachment means being for engagement with another member for retention of said member with respect to said beam.
Claim 3
Dependent Claim
33 words
The ceiling construction of claim 1 wherein a fastening hole is formed with respect to said attachment means for supporting said attachment means from an overhead to support said beam from an overhead.
Claim 4
Dependent Claim
30 words
The ceiling construction of claim 1, wherein a hole in said attachment means can be engaged by a supporting wire to support said attachment means and said beam engaged thereby.
Claim 5
Dependent Claim
312 words
A suspended woodbeam ceiling comprising: at least one beam, said beam comprising first and second longitudinal woodbeam side members, each of said woodbeam side members being L-shaped, said woodbeam side members each having upwardly facing lip with said lips facing away from each other, a beam center attached to and positioned between said woodbeam side members to maintain said side members apart in spaced in relationship, each of said first and second woodbeam side members having a groove along the length thereof with each said groove positioned above said lips so that said grooves face away from each other, each of said grooves having a top toward the upper edge of said woodbeam and a bottom toward said lip of said woodbeam; and attachment means for attaching to said beam, said attachment means having an inverted U-shaped configuration sized so that said attachment means embraces over the top of said beam side members, said attachment means having a flange on each side thereof extending down over the outside of said wood side members, an inturned finger on each said flange adjacent the lower end thereof, said fingers engaging in said grooves, said fingers being spaced the same distance from the web spanning said flanges as said grooves are positioned from the tops of said side members so that said web engages the top of said sidewalls when said fingers are in said grooves, said attachment means being free of engagement with the surfaces of said beam side members which face each other, said attachment means being for engagement with another member, said attachment means having an end extended beyond said downwardly extending flanges, said extended end being for positioning beyond the end of the beam to which said attachment means is attached to engage over the top of an adjacent wall hanger for supporting said beam with respect to the wall hanger.
Claim 6
Dependent Claim
312 words
A suspended woodbeam ceiling comprising: at least one beam, said beam comprising first and second longitudinal woodbeam side members, each of said woodbeam side members being L-shaped, said woodbeam side members each having upwardly facing lip with said lips facing away from each other, a beam center attached to and positioned between said woodbeam side members to maintain said side members apart in spaced in relationship, each of said first and second woodbeam side members having a groove along the length thereof with each said groove positioned above said lips so that said grooves face away from each other, each of said grooves having a top toward the upper edge of said woodbeam and a bottom toward said lip of said woodbeam; and attachment means for attaching to said beam, said attachment means having an inverted U-shaped configuration sized so that said attachment means embraces over the top of said beam side members, said attachment means having a flange on each side thereof extending down over the outside of said wood side members, an inturned finger on each said flange adjacent the lower end thereof, said fingers engaging in said grooves, said fingers being spaced the same distance from the web spanning said flanges as said grooves are positioned from the tops of said side members so that said web engages the top of said sidewalls when said fingers are in said grooves, said attachment means being free of engagement with the surfaces of said beam side members which face each other, said attachment means being for engagement with another member, said attachment means having an end extended beyond said downwardly extending flanges, said extended end being for positioning beyond the end of the beam to which said attachment means is attached to engage over the top of an adjacent wall hanger for supporting said beam with respect to the wall hanger.
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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) | 1987-08-14 | 1988-02-13 | 1988-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-08-14 | 1992-02-13 | 1992-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-08-14 | 1996-02-13 | 1996-08-14 | $7700.00 | Window Closed / Lapsed |