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US4157624A Expired / Lapsed US ⏱️ 0.0 years remaining

Picture frame and method for making same

Assignee: Individual
•
Filing: 1977-02-07
•
Granted: 1979-06-12
•
Expires: 1997-02-07
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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.

References Cited (Backward Citations)

US2450495A Cited
US2641427A Cited
US2633653A Cited
US2791051A Cited
US3218747A Cited
US3698114A Cited
US3745680A Cited
US3946512A Cited
US3955298A Cited
US4078326A Cited

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

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