Patent US3974606A successfully refreshed from Google Patents.
US3974606A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liner for covering intersecting surfaces
Assignee: Ethyl Corp
•
Filing: 1974-12-23
•
Granted: 1976-08-17
•
Expires: 1994-12-23
Abstract
Abstract A liner for covering one of two intersecting surfaces. The liner includes a face for attaching to a wall, a return connected to the face, and a spring connected to the return or to the face.
Inventors
- 👤 Joseph N. LaBorde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:32
CPC Classifications
E; E06; E06B; E06B1/00; E06B1/04; E06B1/34; E06B1/342; E06B1/62; E06B2001/622
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
114 words
A liner for covering a portion of each of two intersecting surfaces comprising: a. face means for abutting one of said surfaces, projection means on one end of said face means and extending therefrom for contacting said one of said surfaces and extending generally parallel to a return means connected to said face means; b. said return means connected to said face means, said return means being so constructed as to cover at least a part of the other of said surfaces; spring means connected to the inner surface of said return means for contacting said other of said surfaces, and storm sash track means connected to the exposed side of said return means.
Claim 2
Dependent Claim
114 words
A liner for covering a portion of each of two intersecting surfaces comprising: a. face means for abutting one of said surfaces, projection means on one end of said face means and extending therefrom for contacting said one of said surfaces and extending generally parallel to a return means connected to said face means; b. said return means connected to said face means, said return means being so constructed as to cover at least a part of the other of said surfaces; spring means connected to the inner surface of said return means for contacting said other of said surfaces, and storm sash track means connected to the exposed side of said return means.
Claim 3
Dependent Claim
117 words
A liner for covering a portion of each of two intersecting surfaces comprising: a. face means for abutting one of said surfaces, face means spring means connected to the inner surface of said face means, projection means on one end of said face means and extending therefrom for contacting said one of said surfaces and extending generally parallel to a return means connected to said face means; and b. said return means connected to said face means, said return means being so constructed as to cover at least a part of the other of said surfaces, and return means spring means connected to the inner surface of said return means for contacting said other of said surfaces.
Claim 4
Dependent Claim
117 words
A liner for covering a portion of each of two intersecting surfaces comprising: a. face means for abutting one of said surfaces, face means spring means connected to the inner surface of said face means, projection means on one end of said face means and extending therefrom for contacting said one of said surfaces and extending generally parallel to a return means connected to said face means; and b. said return means connected to said face means, said return means being so constructed as to cover at least a part of the other of said surfaces, and return means spring means connected to the inner surface of said return means for contacting said other of said surfaces.
Claim 5
Dependent Claim
31 words
The liner of claim 2 wherein said liner has an inside surface which is substantially free of contact with the portion of said intersecting surfaces to be covered by said liner.
Claim 6
Dependent Claim
25 words
The liner of claim 2 wherein said face means has a means thereon for engaging a fastening means attached to said one of said surfaces.
Claim 7
Dependent Claim
23 words
The liner of claim 2 including holding means for retaining said face means and said return means in position adjacent said intersecting surfaces.
Claim 8
Dependent Claim
16 words
The liner of claim 2 wherein said return means comprises a plurality of said spring means.
Claim 9
Dependent Claim
25 words
The liner of claim 2 wherein said return means has a means thereon for engaging a fastening means attached to said other of said surfaces.
Claim 10
Dependent Claim
19 words
The liner of claim 2 wherein said return means has a liner face lip connected thereto and extending therefrom.
Claim 11
Dependent Claim
26 words
The liner of claim 2 wherein said spring means comprises a flat strip integrally connected at one end to the inside surface of said return means.
Claim 12
Dependent Claim
68 words
The liner of claim 2, wherein said face means has a second projection means on the other end thereof and extending therefrom at substantially a right angle thereto for contacting said one of said surfaces and said return means has a member on one end thereof extending inwardly at substantially a right angle therefrom and connected to said second projection means for contacting said one of said surfaces.
Claim 13
Dependent Claim
161 words
A liner for covering a portion of each of two intersecting surfaces comprising: a. face means for abutting one of said surfaces, projection means on one end of said face means and extending therefrom at substantially a right angle thereto for contacting said one of said surfaces and extending generally parallel to a return means connected to said face means; and, b. said return means connected to said face means at substantially a right angle thereto, said return means being so constructed as to cover at least a part of the other of said surfaces; and wherein said face means and said return means are two separate components and said face means has means on the other end thereof for lockedly engaging said return means and said return means has means on one end thereof for lockedly engaging said face means; and, c. spring means connected to the inner surface of said return means for contacting said other of said surfaces.
Claim 14
Dependent Claim
161 words
A liner for covering a portion of each of two intersecting surfaces comprising: a. face means for abutting one of said surfaces, projection means on one end of said face means and extending therefrom at substantially a right angle thereto for contacting said one of said surfaces and extending generally parallel to a return means connected to said face means; and, b. said return means connected to said face means at substantially a right angle thereto, said return means being so constructed as to cover at least a part of the other of said surfaces; and wherein said face means and said return means are two separate components and said face means has means on the other end thereof for lockedly engaging said return means and said return means has means on one end thereof for lockedly engaging said face means; and, c. spring means connected to the inner surface of said return means for contacting said other of said surfaces.
References Cited (Backward Citations)
US1838129A
Cited
US2902727A
Cited
US3160280A
Cited
US3354586A
Cited
US3310920A
Cited
DE1659632A1
Cited
US3559356A
Cited
US3568386A
Cited
DE1946996A1
Cited
US3609928A
Cited
DE2012841A1
Cited
US3717968A
Cited
DE2124781A1
Cited
DE2128441A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-08-17 | 1980-02-16 | 1980-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-08-17 | 1984-02-16 | 1984-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-08-17 | 1988-02-16 | 1988-08-17 | $7700.00 | Window Closed / Lapsed |