Patent US4301632A successfully refreshed from Google Patents.
US4301632A
Expired / Lapsed
US
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Prefabricated module and method for making archways through building internal walls
Assignee: Individual
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Filing: 1979-04-20
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Granted: 1981-11-24
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Expires: 1999-04-20
Abstract
Abstract Internal walls of building structures include a plurality of longitudinally spaced-apart studs extending vertically between floor and ceiling levels and a horizontally longitudinally extending top-plate atop the vertical studs and extending a finite vertical-depth below ceiling level. Disclosed herein are novel prefabricated modules and methods for defining the upper portion of an arbitrarily selectably shaped archway to be constructed through the building interior wall. The prefabricated modules comprise a pair of parallel upright panels maintained in finite lateral-separation with internal bracing means including vertical rails attachable alongside upper portions of neighboring studs flanking the intended archway. The module also comprises arbitrarily selectably shaped archway delineating means extending laterally between the panels and spaced more than said vertical-dept below the module top-edge and intervening portions of the bracing means.
Inventors
- 👤 James A. Wagner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:41
CPC Classifications
E; E06; E06B; E06B1/00; E06B1/006
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
292 words
Module for defining the upper portion of an arbitrarily shaped archway through the interior wall of a building having neighboring vertical studs of finite longitudinal-spacing and exceeding the width of the intended archway and having thereatop a longitudinally extending horizontal top-plate having parallel upright shoulders of finite vertical-depth and of finite lateral-separation, said prefabricated and installable module comprising: A. a pair of parallel upright panels maintained in said finite lateral-separation with internal bracing means located between and attached to said upright panels, the respective panels having co-elevationally aligned horizontal top-edges and co-elevationally aligned bottom-edges whereby there is a module constant vertical-height between the panels' aligned top and bottom edges which is less than the studs' finite vertical-elevation, the respective panels also having aligned vertical first-edges and vertical second-edges defining therebetween a module constant longitudinal-length that is substantially equal to said longitudinal-spacing; B. said internal bracing means being relegated to a recessed-depth below said panels' top-edges to provide a module overhand portion substantially equivalent to said vertical-depth for fastening alongside both upright shoulders of the top-plate environment, said internal bracing means including a pair of parallel and longitudinally spaced apart rails having vertical inner-faces and outer-faces, the rails' respective outer-faces being conterminous the panels' vertical edges and being juxtaposable along for abutting attachment to upper portions of the two neighboring studs, and each of said rails having a bottom-end conterminous the panels' bottom-edges; and C. arbitrarily shaped archway delineating means attached to both vertical panels and laterally extending therebetween whereby the archway delineating means is of linearly generated contour and its lateral-extent is constant and substantially equivalent said lateral-spacing, said archway delineating means being confined between the vertical rails and having finite lower-length portions in closely spaced relationship along the rails' vertical inner-faces.
Claim 2
Dependent Claim
292 words
Module for defining the upper portion of an arbitrarily shaped archway through the interior wall of a building having neighboring vertical studs of finite longitudinal-spacing and exceeding the width of the intended archway and having thereatop a longitudinally extending horizontal top-plate having parallel upright shoulders of finite vertical-depth and of finite lateral-separation, said prefabricated and installable module comprising: A. a pair of parallel upright panels maintained in said finite lateral-separation with internal bracing means located between and attached to said upright panels, the respective panels having co-elevationally aligned horizontal top-edges and co-elevationally aligned bottom-edges whereby there is a module constant vertical-height between the panels' aligned top and bottom edges which is less than the studs' finite vertical-elevation, the respective panels also having aligned vertical first-edges and vertical second-edges defining therebetween a module constant longitudinal-length that is substantially equal to said longitudinal-spacing; B. said internal bracing means being relegated to a recessed-depth below said panels' top-edges to provide a module overhand portion substantially equivalent to said vertical-depth for fastening alongside both upright shoulders of the top-plate environment, said internal bracing means including a pair of parallel and longitudinally spaced apart rails having vertical inner-faces and outer-faces, the rails' respective outer-faces being conterminous the panels' vertical edges and being juxtaposable along for abutting attachment to upper portions of the two neighboring studs, and each of said rails having a bottom-end conterminous the panels' bottom-edges; and C. arbitrarily shaped archway delineating means attached to both vertical panels and laterally extending therebetween whereby the archway delineating means is of linearly generated contour and its lateral-extent is constant and substantially equivalent said lateral-spacing, said archway delineating means being confined between the vertical rails and having finite lower-length portions in closely spaced relationship along the rails' vertical inner-faces.
Claim 3
Dependent Claim
53 words
The prefabricated module of claim 1 wherein the two vertical rails support thereatop a substantially horizontal bar portion of the bracing means, said horizontal bar being substantially parallel to the panels' co-elevationally aligned top-edges and located therebelow a constant finite vertical-depth for permitting ready attachment of the module overhang to the top-plate environment.
Claim 4
Dependent Claim
34 words
The module of claim 2 wherein the linearly generated archway delineating means has a finite given-thickness, said finite lower-lengths of the archway delineating means extending said finite given-thickness inwardly of the rails' respective inner-faces.
Claim 5
Dependent Claim
35 words
The module of claim 3 wherein there is a longitudinally extending stiffener member removably attached to lower-length portions of the vertical rails to prevent inward compression of the module during interim storage prepatory to installation.
Claim 6
Dependent Claim
43 words
The module of claim 2 wherein there are reinforcement means between rectangular panels and attached to the bracing means, said reinforcement means extending from the bracing means and terminating at the archway delineating means at least said finite lower-length above the rail bottom-ends.
Claim 7
Dependent Claim
38 words
The module of claim 5 wherein there is a plurality of reinforcement members as strengthening-ribs attached to the rails and bar portions of the bracing means, each said strengthening-rib having an arch-end terminating at the archway delineating means.
Claim 8
Dependent Claim
39 words
The module of claim 6 wherein the archway delineating means is attached to the arch-end of each strengthening-rib; and wherein the vertical-height of each module panel is substantially equal to one-half the vertical distance between building floor and ceiling.
Claim 9
Dependent Claim
256 words
Method for defining an arbitrarily shaped archway through an interior wall of a building structure being constructed at the stage where said interior wall has longitudinally spaced apart vertical studs of finite longitudinal-spacing and which studs extend for vertical-elevation from floor level to the underside of a longitudinally extending horizontal top-plate having parallel upright shoulders of finite lateral-spacing and vertical-depth, said method being accomplished in the open longitudinal spacing between neighboring vertical studs flanking the situs of the intended archway and comprising the following steps: A. making a prefabricated module for defining the archway upper portion, said module comprising a pair of parallel upright panels maintained in said finite lateral-spacing with internal bracing means, each of said panels having horizontal top-edge and bottom-edge defining a constant vertical-height less than said vertical-elevation, said internal bracing means being relegated to a recessed-depth below the panels top-edges to provide a module overhang portion and also including a pair of parallel spaced apart vertical rails having vertical outer-faces and a bottom-end, and arbitrarily shaped archway delineating means attached to and laterally extending between the panels; B. placing the prefabricated module uprightly within the said open longitudinal spacing between the neighboring studs; C. lifting the module so that its overhang portion abuts the ceiling and also is positioned alongside both shoulders of the top-plate; D. attaching the module rails to the respective neighboring studs; and E. placing crutch members in vertical alignment with the module rails directly beneath the bottom-end of each rail to maintain the module elevation above floor level.
Claim 10
Dependent Claim
256 words
Method for defining an arbitrarily shaped archway through an interior wall of a building structure being constructed at the stage where said interior wall has longitudinally spaced apart vertical studs of finite longitudinal-spacing and which studs extend for vertical-elevation from floor level to the underside of a longitudinally extending horizontal top-plate having parallel upright shoulders of finite lateral-spacing and vertical-depth, said method being accomplished in the open longitudinal spacing between neighboring vertical studs flanking the situs of the intended archway and comprising the following steps: A. making a prefabricated module for defining the archway upper portion, said module comprising a pair of parallel upright panels maintained in said finite lateral-spacing with internal bracing means, each of said panels having horizontal top-edge and bottom-edge defining a constant vertical-height less than said vertical-elevation, said internal bracing means being relegated to a recessed-depth below the panels top-edges to provide a module overhang portion and also including a pair of parallel spaced apart vertical rails having vertical outer-faces and a bottom-end, and arbitrarily shaped archway delineating means attached to and laterally extending between the panels; B. placing the prefabricated module uprightly within the said open longitudinal spacing between the neighboring studs; C. lifting the module so that its overhang portion abuts the ceiling and also is positioned alongside both shoulders of the top-plate; D. attaching the module rails to the respective neighboring studs; and E. placing crutch members in vertical alignment with the module rails directly beneath the bottom-end of each rail to maintain the module elevation above floor level.
Claim 11
Dependent Claim
68 words
The method of claim 8 wherein the module is constructed to have a vertical-height substantially equal to one-half the distance between floor and ceiling and is also constructed with a substantially horizontal bar portion for the bracing means and placed upon the rails' top-ends; and wherein fasteners are employed above the bracing means horizontal bar portion for attaching the module overhang to the upright shoulders of the top-plate.
Claim 12
Dependent Claim
144 words
The method of claim 8 wherein the module is made with a horizontal bar portion for the bracing means which is placed between and panels upon the rails' top-ends; wherein the module is made with the archway delineating means abutting a lower-length of the bracing means rails; wherein the horizontal bar portion of the bracing means is adhesively attached to the top-plate underside; wherein the module overhang portion is attached to the top-plate upright shoulders with fasteners positioned above said adhesive; wherein the module vertical rails at the lower-length portions is attached to the respective neighboring studs by inserting appropriate fasteners through the archway delineating means; wherein the crutch members are of substantially equal lengths; and wherein drywall or other sheathing material is applied to exposed sides of the crutch members and including in vertical alignment with the lower-length of the archway delineating means.
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) | 1984-11-23 | 1985-05-25 | 1985-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-11-23 | 1989-05-25 | 1989-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-11-23 | 1993-05-25 | 1993-11-24 | $7700.00 | Window Closed / Lapsed |