US4852310A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insulated building construction
Assignee: ENERCEPT Inc
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Filing: 1988-01-11
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Granted: 1989-08-01
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Expires: 2008-01-11
Abstract
Abstract The present invention is directed to an insulated building construction which includes panels having interior and exterior skins with an insulating core therebetween. Additionally, the bearing posts between panels have interior and exterior support members with an insulating layer therebetween. A mechanism for maintaining a thermal barrier around corners as well as between walls and roof is disclosed. All panels have standardized passageways which mate with one another to provide an efficient way of routing electrical wiring. A building in accordance with this invention may be constructed to be completely surrounded by appropriate insulating material thereby minimizing "thermal shorts".
Inventors
- 👤 Harold B. Henley
- 👤 Kenneth L. Norberg
- 👤 John P. Devine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:01
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/62; E04B1/74; E04B1/18; E04B1/26; E04B1/2604; E04B2001/268; E04B2001/2684; E04B1/76; E04B2001/7679
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
152 words
Building apparatus comprising: first and second walls; first means for joining said first and second walls; one of said first and second walls including first and second panels having interior and exterior skins and an insulating core fastened between said interior and exterior skins; and means for bearing a load, said bearing means including post with interior and exterior support members and an insulating layer therebetween, said first post being fastened between said first and second panels with said insulating layer aligned with said insulating cores of said panels to provide continuous thermal insulation from said panels across said first post, said first and second panels having first passageways in the insulating cores extending between opposite first and second vertical edges of said cores, said first post in the insulating layer having a second passageway aligned with the first passageways of said panels whereby said passageways are available for routing electrical wiring.
Claim 2
Dependent Claim
152 words
Building apparatus comprising: first and second walls; first means for joining said first and second walls; one of said first and second walls including first and second panels having interior and exterior skins and an insulating core fastened between said interior and exterior skins; and means for bearing a load, said bearing means including post with interior and exterior support members and an insulating layer therebetween, said first post being fastened between said first and second panels with said insulating layer aligned with said insulating cores of said panels to provide continuous thermal insulation from said panels across said first post, said first and second panels having first passageways in the insulating cores extending between opposite first and second vertical edges of said cores, said first post in the insulating layer having a second passageway aligned with the first passageways of said panels whereby said passageways are available for routing electrical wiring.
Claim 3
Dependent Claim
35 words
Building apparatus in accordance with claim 1 wherein the core of one of said panels includes a third passageway extending between a horizontal edge of said core of said one panel to said first passageway.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-07-31 | 1993-01-30 | 1993-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-07-31 | 1997-01-30 | 1997-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-07-31 | 2001-01-30 | 2001-08-01 | $7700.00 | Window Closed / Lapsed |