Patent US4551961A successfully refreshed from Google Patents.
US4551961A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of constructing a modular unit
Assignee: Individual
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Filing: 1983-02-28
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Granted: 1985-11-12
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Expires: 2003-02-28
Abstract
Abstract A modular structure is constructed in which includes a wall formed of an inner and outer panel defining a cavity therebetween, wherein a perforated stud is disposed between the inner and outer panels, with one of the panels being secured to a first portion of the stud and the other of the panels being secured to a second portion of the stud such that the first and second portions are relatively movable but are interlocked in a fixed position within the cavity such that the inner and outer panels of the wall can be maintained in spaced apart relationship by a preselected distance. The method of construction includes placing one modular structure on top of another. Additionally, the retainers can be used for maintaining a wall in a selected position relative to a floor and ceiling.
Inventors
- 👤 Donald L. Kiselewski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:24
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/16; E04B1/161
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
259 words
A method of constructing a modular structure, comprising the steps of: providing an inner and outer panel and a perforated stud having first and second portions including respective engagement means; securing said inner panel to one of said first and second portions of said perforated stud and securing said outer panel to the other of said first and second portions of said perforated stud; positioning said inner and outer panels in spaced parallel relationship with said first and second portions of said perforated stud in confronting relatively movable relationship applying a force to said inner and outer panels of said wall to urge said inner and outer panels apart for engagement of said respective engagement means of said first and second portions of said perforated stud to form a wall having a cavity therein; maintaining a force on said inner and outer panels of said wall to keep said respective engagement means of said first and second portions of said perforated stud in engagement thereby maintaining said inner and outer panels in spaced apart relationship by a preselected distance to define a stay-in-place form; and permanently and interlockingly engaging and encasing said first and second portions of said perforated stud by pouring concrete into said cavity to flow through said perforated stud between said inner and outer panels of said wall to rigidize said modular structure; whereby said modular structure may be constructed by performing said securing step at one location, performing said positioning step at another location, and performing said forcing and pouring steps at still another location.
Claim 2
Independent Claim
259 words
A method of constructing a modular structure, comprising the steps of: providing an inner and outer panel and a perforated stud having first and second portions including respective engagement means; securing said inner panel to one of said first and second portions of said perforated stud and securing said outer panel to the other of said first and second portions of said perforated stud; positioning said inner and outer panels in spaced parallel relationship with said first and second portions of said perforated stud in confronting relatively movable relationship applying a force to said inner and outer panels of said wall to urge said inner and outer panels apart for engagement of said respective engagement means of said first and second portions of said perforated stud to form a wall having a cavity therein; maintaining a force on said inner and outer panels of said wall to keep said respective engagement means of said first and second portions of said perforated stud in engagement thereby maintaining said inner and outer panels in spaced apart relationship by a preselected distance to define a stay-in-place form; and permanently and interlockingly engaging and encasing said first and second portions of said perforated stud by pouring concrete into said cavity to flow through said perforated stud between said inner and outer panels of said wall to rigidize said modular structure; whereby said modular structure may be constructed by performing said securing step at one location, performing said positioning step at another location, and performing said forcing and pouring steps at still another location.
Claim 3
Dependent Claim
52 words
The method as defined by claim 1 wherein a plurality of said walls are formed to define the perimeter of said structure, each of said walls being formed of an inner and outer panel, a plurality of perforated studs being disposed between said inner and outer panels of each of said walls.
Claim 4
Dependent Claim
54 words
The method as defined by claim 2 including the steps of providing a floor panel substantially coextensive with the perimeter of said structure and integrally associated with the bottom of said walls and providing a ceiling panel substantially coextensive with the perimeter of said structure and integrally associated with the top of said walls.
Claim 5
Dependent Claim
31 words
The method as defined by claim 3 wherein said first and second portions of said perforated stud have reversely bent lips, said positioning step including engagement of said reversely bent lips.
Claim 6
Dependent Claim
17 words
The method as defined by claim 1 including the step of prefinishing said inner and outer panels.
Claim 7
Dependent Claim
19 words
The method as defined by claim 1 including the step of applying an insulation layer to said outer panel.
Claim 8
Dependent Claim
58 words
The method as defined by claim 4 including the step of placing the perimeter of said structure on a foundation with said floor panel being disposed in spaced relation above the top of said foundation such that the space below the surface of said floor panel is in communication with said cavities between said inner and outer panels.
Claim 9
Dependent Claim
46 words
The method as defined by claim 7 including the step of pouring concrete into said cavities between said inner and outer panels until said concrete substantially fills said cavities as well as the space below the surface of said floor panel to rigidize said modular structure.
Claim 10
Dependent Claim
63 words
The method as defined by claim 4 including the step of placing the perimeter of said structure on a foundation with said ceiling panel being disposed in spaced relation below the top of said walls such that the space above the surface of said ceiling panel is in communication with said cavities between said inner and outer panels of each of said walls.
Claim 11
Dependent Claim
51 words
The method as defined by claim 9 including the step of pouring concrete into said cavities between said inner and outer panels until said concrete substantially fills said cavities as well as the space above the surface of said panel to the top of said walls to rigidize said modular structure.
Claim 12
Dependent Claim
21 words
The method as defined by claim 10 including the step of placing another structure on top of said structure so formed.
Claim 13
Independent Claim
359 words
A method of constructing a modular structure, comprising the steps of: providing a plurality of inner and outer panels and a plurality of perforated studs, each of said studs having first and second portions including respective engagement means; securing said first portions of said studs to respective ones of said inner panels and securing said second portions of said studs to respective ones of said outer panels; positioning each of said inner panels adjacent one of said outer panels in spaced parallel relationship with said first and second portions of corresponding ones of said studs in confronting relatively movable relationship to form a plurality of walls having cavities therein; positioning said walls so formed in integrally associated relationship to define the perimeter of said structure; providing a floor panel substantially coextensive with the perimeter of said structure and integrally associated with the bottom of said walls; providing a ceiling panel substantially coextensive with the perimeter of said structure and integrally associated with the top of said walls; applying a force to said inner and outer panels of said walls to urge said inner and outer panels apart for engagement of said respective engagement means of said first and second portions of corresponding ones of said studs; maintaining a force on said inner and outer panels of said wall to keep said respective engagement means of said first and second portions of corresponding ones of said studs in engagement thereby maintaining said inner and outer panels in spaced apart relationship by a preselected distance to define a stay-in-place form; and permanently and interlockingly engaging said first and second portions of said studs by pouring concrete into said cavities the flow through said perforated studs between said inner and outer panels of said wall until said concrete substantially fills said cavities as well as a space below the surface of said floor panel and a space above the surface of said ceiling panel to rigidize said modular structure; whereby said modular structure may be constructed by performing said securing step at one location, performing said positioning step at another location, and performing said forcing and pouring steps at still another location.
Claim 14
Independent Claim
359 words
A method of constructing a modular structure, comprising the steps of: providing a plurality of inner and outer panels and a plurality of perforated studs, each of said studs having first and second portions including respective engagement means; securing said first portions of said studs to respective ones of said inner panels and securing said second portions of said studs to respective ones of said outer panels; positioning each of said inner panels adjacent one of said outer panels in spaced parallel relationship with said first and second portions of corresponding ones of said studs in confronting relatively movable relationship to form a plurality of walls having cavities therein; positioning said walls so formed in integrally associated relationship to define the perimeter of said structure; providing a floor panel substantially coextensive with the perimeter of said structure and integrally associated with the bottom of said walls; providing a ceiling panel substantially coextensive with the perimeter of said structure and integrally associated with the top of said walls; applying a force to said inner and outer panels of said walls to urge said inner and outer panels apart for engagement of said respective engagement means of said first and second portions of corresponding ones of said studs; maintaining a force on said inner and outer panels of said wall to keep said respective engagement means of said first and second portions of corresponding ones of said studs in engagement thereby maintaining said inner and outer panels in spaced apart relationship by a preselected distance to define a stay-in-place form; and permanently and interlockingly engaging said first and second portions of said studs by pouring concrete into said cavities the flow through said perforated studs between said inner and outer panels of said wall until said concrete substantially fills said cavities as well as a space below the surface of said floor panel and a space above the surface of said ceiling panel to rigidize said modular structure; whereby said modular structure may be constructed by performing said securing step at one location, performing said positioning step at another location, and performing said forcing and pouring steps at still another location.
Claim 15
Dependent Claim
31 words
The method as defined by claim 12 wherein said first and second portions of said perforated studs have reversely bent lips, said positioning step including engagement of said reversely bent lips.
Claim 16
Dependent Claim
17 words
The method as defined by claim 13 including the step of prefinishing said inner and outer panels.
Claim 17
Dependent Claim
23 words
The method as defined by claim 14 including the step of applying an insulation layer to at least some of said outer panels.
Claim 18
Dependent Claim
58 words
The method as defined by claim 12 including the step of placing the perimeter of said structure on a foundation with said floor panel being disposed in spaced relation above the top of said foundation such that the space below the surface of said floor panel is in communication with said cavities between said inner and outer panels.
Claim 19
Dependent Claim
63 words
The method as defined by claim 12 including the step of placing the perimeter of said structure on a foundation with said ceiling panel being disposed in spaced relation below the top of said walls such that the space above the surface of said ceiling panel is in communication with said cavities between said inner and outer panels of each of said walls.
Claim 20
Dependent Claim
21 words
The method as defined by claim 12 including the step of placing another structure on top of said structure so formed.
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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) | 1988-11-11 | 1989-05-13 | 1989-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-11-11 | 1993-05-13 | 1993-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-11-11 | 1997-05-13 | 1997-11-12 | $7700.00 | Window Closed / Lapsed |