US4170080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Expanded composite picture frame
Assignee: Bergh Bros Co Inc
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Filing: 1978-03-09
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Granted: 1979-10-09
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Expires: 1998-03-09
Abstract
Abstract An expanded composite picture frame having inner and outer channel-shaped frame components held in mutually spaced relationship by an intermediate filler piece. The inner frame component supports the picture and is mechanically interlocked to the inner edge of the filler piece. The outer frame component firmly grips and decoratively overlaps the outer edge of the filler piece.
Inventors
- 👤 George G. Bergh
- 👤 Robert G. Bergh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:57
CPC Classifications
A; A47; A47G; A47G1/00; A47G1/06; A47G1/0605
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
151 words
An expanded composite picture frame comprising: an inner first frame component surrounding a display opening, said first frame component having a channel-shaped cross-section formed by a first side wall with parallel first flanges extending inwardly therefrom; means cooperating with said first frame component to retain a picture in said display opening; an outer second frame component surrounding said first frame component, said second frame component having a channel-shaped cross-section formed by a second side wall with parallel second flanges extending inwardly therefrom, the relative sizes of said first and second frame components being such that there exists a marginal space therebetween; and planar intermediate means for filling said marginal space, the inner edge of said intermediate means having inwardly protruding locking ears, said first side wall having apertures for receiving said locking ears, the outer edge of said intermediate means being firmly gripped and decoratively overlapped by said second frame component.
Claim 2
Dependent Claim
151 words
An expanded composite picture frame comprising: an inner first frame component surrounding a display opening, said first frame component having a channel-shaped cross-section formed by a first side wall with parallel first flanges extending inwardly therefrom; means cooperating with said first frame component to retain a picture in said display opening; an outer second frame component surrounding said first frame component, said second frame component having a channel-shaped cross-section formed by a second side wall with parallel second flanges extending inwardly therefrom, the relative sizes of said first and second frame components being such that there exists a marginal space therebetween; and planar intermediate means for filling said marginal space, the inner edge of said intermediate means having inwardly protruding locking ears, said first side wall having apertures for receiving said locking ears, the outer edge of said intermediate means being firmly gripped and decoratively overlapped by said second frame component.
Claim 3
Dependent Claim
31 words
The expanded composite picture frame of claim 1 wherein the outer edge of said planar intermediate means is provided with an upturned lip held tightly beneath one of said second flanges.
Claim 4
Dependent Claim
54 words
The expanded composite picture frame of claim 2 further comprising a planar decorative piece overlying said planar intermediate means, the inner edge of said decorative piece being arranged to abut said first side wall, and the outer edge of said decorative piece being overlapped by the same first flange which overlaps said upturned lip.
Claim 5
Dependent Claim
131 words
An expanded composite picture frame comprising: a planar intermediate panel having an inner edge surrounding a display opening and an outer edge with an upturned lip integrally formed therewith; an inner first frame component for supporting a picture in said display opening, said first frame component having a first side wall abutting said inner edge with parallel first flanges extending inwardly from said first side wall into said display opening; cooperating means on said intermediate panel and said first frame component for locating and retaining said first frame component in said display opening, said cooperating means consisting of locking ears on said intermediate panel and apertures on said first side wall for receiving said locking ears; and an outer second frame component decoratively covering said outer edge and said upturned lip.
Claim 6
Dependent Claim
131 words
An expanded composite picture frame comprising: a planar intermediate panel having an inner edge surrounding a display opening and an outer edge with an upturned lip integrally formed therewith; an inner first frame component for supporting a picture in said display opening, said first frame component having a first side wall abutting said inner edge with parallel first flanges extending inwardly from said first side wall into said display opening; cooperating means on said intermediate panel and said first frame component for locating and retaining said first frame component in said display opening, said cooperating means consisting of locking ears on said intermediate panel and apertures on said first side wall for receiving said locking ears; and an outer second frame component decoratively covering said outer edge and said upturned lip.
Claim 7
Dependent Claim
23 words
The expanded composite picture frame of claim 4 wherein said locking ears are formed integrally with and protrude inwardly from said inner edge.
Claim 8
Dependent Claim
50 words
The expanded composite picture frame of claim 5 wherein said outer second frame component comprises a second side wall abutting said outer edge, with parallel second flanges extending inwardly from said second side wall, said intermediate panel and said upturned lip being overlapped by and held between said second flanges.
Claim 9
Dependent Claim
47 words
The expanded composite picture frame of claim 6 further comprising a decorative piece overlying said intermediate panel, the inner and outer edges of said decorative piece abutting respectively said first side wall and said lip, said decorative piece being partially overlapped by one of said second flanges.
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) | 1982-10-08 | 1983-04-09 | 1983-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-10-08 | 1987-04-09 | 1987-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-10-08 | 1991-04-09 | 1991-10-09 | $7700.00 | Window Closed / Lapsed |