Patent US1407124A successfully refreshed from Google Patents.
US4391069A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Free standing wall
Assignee: COLUMBUS SHOW CASE COMPANY A CORP OF OH
•
Filing: 1980-10-23
•
Granted: 1983-07-05
•
Expires: 2000-10-23
Abstract
Abstract A prefabricated wall features coplanar triple-channelled upper cap and lower sill members joined in vertically spaced relation by vertical frame members rigidly fastened in the medial channels of the cap and sill members, and exterior panels removably carried in the lateral channels of the sill and cap members in covering relation to the vertical frame members. The sill member also includes an underlying channel which houses an adjustable leveling device upon which the sill is mounted.
Inventors
- 👤 Eugene F. Vermillion
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:30
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/7407; E04B2/7416; E04B2/7433; E04B2002/7483
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
179 words
A prefabricated, free standing wall comprising: (a) an elongated floor-mounted, substantially horizontally disposed sill member formed with upwardly opening, longitudinally coextensive, transversely spaced apart, medial and first and second lateral channels; (b) an elongated substantially horizontally disposed cap member formed with downwardly opening, longitudinally coextensive transversely spaced apart, medial and first and second lateral channels; (c) a plurality of substantially vertically disposed frame members extending between and connecting said sill and cap members in relatively spaced apart, coplanar relation, each of said frame members having laterally outwardly projecting, horizontally extended foot and head sections secured in the medial channels of said sill and cap members, respectively; (d) a plurality of substantially vertically disposed, horizontally spaced apart panel-positioning studs having opposite end portions positioned in each of the first and second lateral channels of said sill and cap members; and (e) at least two, coplanar wall panels removably carried in each of the first and second lateral channels of said sill and cap members and having adjacent edges thereof disposed in abutment with and separated by one of said studs.
Claim 2
Dependent Claim
179 words
A prefabricated, free standing wall comprising: (a) an elongated floor-mounted, substantially horizontally disposed sill member formed with upwardly opening, longitudinally coextensive, transversely spaced apart, medial and first and second lateral channels; (b) an elongated substantially horizontally disposed cap member formed with downwardly opening, longitudinally coextensive transversely spaced apart, medial and first and second lateral channels; (c) a plurality of substantially vertically disposed frame members extending between and connecting said sill and cap members in relatively spaced apart, coplanar relation, each of said frame members having laterally outwardly projecting, horizontally extended foot and head sections secured in the medial channels of said sill and cap members, respectively; (d) a plurality of substantially vertically disposed, horizontally spaced apart panel-positioning studs having opposite end portions positioned in each of the first and second lateral channels of said sill and cap members; and (e) at least two, coplanar wall panels removably carried in each of the first and second lateral channels of said sill and cap members and having adjacent edges thereof disposed in abutment with and separated by one of said studs.
Claim 3
Dependent Claim
31 words
A wall according to claim 1, wherein each of said studs is of integral, hollow form construction and includes a pair of relatively spaced apart, longitudinally coextensive, outwardly projecting panel-separating ribs.
Claim 4
Dependent Claim
21 words
A wall according to claim 1, wherein each of said sill and cap members includes at least two angularly adjoining sections.
Claim 5
Dependent Claim
22 words
A wall according to claim 1 which also includes vertically adjustable leveling means interposed between said sill member and an underlying floor.
References Cited (Backward Citations)
US1462208A
Cited
US3017672A
Cited
US3101817A
Cited
AT253177B
Cited
AT245216B
Cited
CA951076A
Cited
DE2344373A1
Cited
DE2447038A1
Cited
US4038799A
Cited
ATA253177A
Cited
US4068432A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-07-04 | 1987-01-03 | 1987-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-07-04 | 1991-01-03 | 1991-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-07-04 | 1995-01-03 | 1995-07-05 | $7700.00 | Window Closed / Lapsed |