US5404686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Construction arrangement including multiple panels provided with interlocking edges and related methods
Assignee: FOUR SEASONS SOLAR PRODUCTS LLC
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Filing: 1994-03-02
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Granted: 1995-04-11
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Expires: 2014-03-02
Abstract
Abstract A construction is provided in the form of a roof or a wall or the like which includes a plurality of parallel panels connected in series. These panels include juxtaposed edge portions and are formed of cores provided with skins which extend along the cores and beyond the same to form interlocking members to connect the parallel panels together. Some of the interlocking members may be in the form of ramps which are resiliently supported. The interlocking members which engage therewith are in the form of hook-shaped members which ride up the ramps and beyond the same. The interlocking members which are formed as ramps define a rectilinearily shaped receptacle for receiving the core of the next adjacent panel. The received core extends into the receptacle short of the core associated therewith. The interlocking members bear upon one another and selective of the associated cores in order to enhance the load bearing characteristics of the construction. Some of the interlocking members also form fluid evacuating passages extending longitudinally along the panels. A gutter arrangement can be provided at the extremities of the panels in order to receive and drain away fluid received from the aforesaid passages. The received core can be formed with a tongue which may be integral with the associated core or separate from but cemented thereto. The tongue can be chamfered to permit tilting of the panels when they are brought together. Alternatively, the panels can be brought directly together in edge-to-edge direction or can be connected by relative longitudinal displacements.
Inventors
- 👤 Chris Esposito
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:08
CPC Classifications
E; E04; E04B; E04B7/00; E04B7/20; E04B7/22; E04C; E04C2/00; E04C2/02; E04C2/26; E04C2/284; E04C2/292; E04D; E04D3/00; E04D3/35; E04D3/351; E04D3/352; E04D3/355; E04D3/358; E04B1/00; E04B1/38; E04B1/61; E04B1/6108; E04B1/612; E04B1/6145; E04B1/615
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
248 words
A construction comprising first and second panels having first and second faces and including facing edge portions, and pairs of interengaged locking means on said panels at said edge portions and associated with respective ones of said faces; one of the interengaged locking means of each said pair including a first section extending along the corresponding edge portion of the associated panel, a second section extending from the first section in cantilever relation thereto, a cantilever arm section extending angularly from the second section, and a lip extending from the cantilever arm section in substantially spaced parallel relation with said first section; the other of the interengaged locking means of each said pair including a first part aligned in parallel with said second section, a second part extending orthogonally from said first part and parallel to said first section, a third part extending orthogonally from said second part in spaced parallel relation to said first part, said first, second and third parts constituting a first J-shaped structure, and a lip extending from said third part in spaced parallel relation with said second part, the latter said lip, second part and third part constituting a second J-shaped structure, the first J-shaped structure extending between the first section and lip on the cantilever arm section with the lip on the third part in face-to-face relation with the lip on the cantilever arm section; and sealing means between the first section and second part to seal the interengaged locking means hydraulically.
Claim 2
Dependent Claim
248 words
A construction comprising first and second panels having first and second faces and including facing edge portions, and pairs of interengaged locking means on said panels at said edge portions and associated with respective ones of said faces; one of the interengaged locking means of each said pair including a first section extending along the corresponding edge portion of the associated panel, a second section extending from the first section in cantilever relation thereto, a cantilever arm section extending angularly from the second section, and a lip extending from the cantilever arm section in substantially spaced parallel relation with said first section; the other of the interengaged locking means of each said pair including a first part aligned in parallel with said second section, a second part extending orthogonally from said first part and parallel to said first section, a third part extending orthogonally from said second part in spaced parallel relation to said first part, said first, second and third parts constituting a first J-shaped structure, and a lip extending from said third part in spaced parallel relation with said second part, the latter said lip, second part and third part constituting a second J-shaped structure, the first J-shaped structure extending between the first section and lip on the cantilever arm section with the lip on the third part in face-to-face relation with the lip on the cantilever arm section; and sealing means between the first section and second part to seal the interengaged locking means hydraulically.
Claim 3
Dependent Claim
40 words
A construction as claimed in claim 1 wherein the cantilever arm section, the lip on the cantilever arm section, the second section and the sealing means at least partly define a channel between the panels for the evacuation of water.
Claim 4
Dependent Claim
14 words
A construction as claimed in claim 1 wherein the sealing means is a caulk.
Claim 5
Dependent Claim
14 words
A construction as claimed in claim 3 wherein the caulk is a silicone sealant.
Claim 6
Dependent Claim
90 words
A construction as claimed in claim 1 wherein said panels include respective cores and skins on said cores constituting said faces, said skins including edges constituting said locking means which are interengageable to hold the panels together and which constitute said interengaged locking means, an extension on the core of one of said panels, the locking means on one edge of each of the panels being spaced from one another and defining a receptacle to receive and accommodate the extension short of penetration into the core of said other panel.
Claim 7
Dependent Claim
22 words
A construction as claimed in claim 5 wherein the panels are elongated parallel members and said extensions and receptacles extend longitudinally therealong.
Claim 8
Dependent Claim
34 words
A construction as claimed in claim 5 wherein the locking members of said other panel define a receptacle with flat parallel sides, the extension having flat parallel sides for sliding insertion into the receptacle.
Claim 9
Dependent Claim
51 words
A construction as claimed in claim 5 wherein contact of the extension of each said panel against the core of the next adjacent said panel is prevented by engagement of said locking members such that each said extension is held in spaced relation to the core of the next adjacent panel.
Claim 10
Dependent Claim
12 words
A construction as claimed in claim 5 wherein the faces are parallel.
Claim 11
Dependent Claim
21 words
A construction as claimed in claim 5 wherein said extension includes chamfered edges to permit a tilting engagement of adjacent panels.
Claim 12
Dependent Claim
21 words
A construction as claimed in claim 5 wherein said extension is separate in physical construction from but connected to said core.
Claim 13
Dependent Claim
16 words
A construction as claimed in claim 5 comprising sheets of fire resistant material sandwiching said cores.
Claim 14
Dependent Claim
17 words
A construction as claimed in claim 5 comprising sheets of fire resistant material embedded in said cores.
Claim 15
Dependent Claim
17 words
A construction as claimed in claim 11 comprising a bonding material connecting the extension to the core.
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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) | 1998-04-10 | 1998-10-10 | 1999-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-04-10 | 2002-10-10 | 2003-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-04-10 | 2006-10-10 | 2007-04-11 | $7700.00 | Window Closed / Lapsed |