US4157624A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Picture frame and method for making same
Assignee: Individual
•
Filing: 1977-02-07
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Granted: 1979-06-12
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Expires: 1997-02-07
Abstract
Abstract In a picture frame, a portion of one of the side sections thereof is bent and is notched in order to provide means for supporting the picture frame on a nail that is driven into a wall surface. The bent portion of the frame section may be formed during an extrusion process or an extruded frame section may have a portion thereof bent as a separate step. The present invention comprises an improved picture frame as well as the method for making same.
Inventors
- 👤 David D. Sobel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:03
CPC Classifications
A; A47; A47G; A47G1/00; A47G1/16; A47G1/162; G; G09; G09F; G09F1/00; G09F1/10; G09F1/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
261 words
In a frame having a plurality of essentially separable sides each of which is connected together to form a completed frame for supporting a picture or the like in a plane, the invention comprising, each of said sides having retaining means for supporting a picture in the plane of the frame, connecting means to engage two adjacent sides at the ends thereof to releasably couple the same together to form the completed frame, each of said sides including a channel defined therein and having rib means extending into said channel such that when said connecting means is inserted into the channel of adjacent sides for forming the frame the same engage said ribs means with a locking force fit, at least one of said sides having a lengthwise support spaced rearward of said retaining means and extending substantially parallel with the plane of the frame, a plurality of notched supports of substantially sawtooth shape on said lengthwise support and extending for a portion thereof to enable at least one of said teeth to engage a mounting member to support said frame therefrom, and said notched supports and lengthwise support of said one side all being formed unitary and integral with each other although said one side is separate from said other plurality of sides with which the same is connected to form the completed frame, said lengthwise support being bent intermediate the ends of said one of said side sections with the remaining lengthwise portions of said one side section remaining in the same plane from which said support was bent.
Claim 2
Dependent Claim
261 words
In a frame having a plurality of essentially separable sides each of which is connected together to form a completed frame for supporting a picture or the like in a plane, the invention comprising, each of said sides having retaining means for supporting a picture in the plane of the frame, connecting means to engage two adjacent sides at the ends thereof to releasably couple the same together to form the completed frame, each of said sides including a channel defined therein and having rib means extending into said channel such that when said connecting means is inserted into the channel of adjacent sides for forming the frame the same engage said ribs means with a locking force fit, at least one of said sides having a lengthwise support spaced rearward of said retaining means and extending substantially parallel with the plane of the frame, a plurality of notched supports of substantially sawtooth shape on said lengthwise support and extending for a portion thereof to enable at least one of said teeth to engage a mounting member to support said frame therefrom, and said notched supports and lengthwise support of said one side all being formed unitary and integral with each other although said one side is separate from said other plurality of sides with which the same is connected to form the completed frame, said lengthwise support being bent intermediate the ends of said one of said side sections with the remaining lengthwise portions of said one side section remaining in the same plane from which said support was bent.
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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) | 1982-06-11 | 1982-12-11 | 1983-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-06-11 | 1986-12-11 | 1987-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-06-11 | 1990-12-11 | 1991-06-12 | $7700.00 | Window Closed / Lapsed |