Patent US2494822A successfully refreshed from Google Patents.
Patent US4150518A successfully refreshed from Google Patents.
US4150518A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mullion mounting
Assignee: Individual
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Filing: 1978-02-21
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Granted: 1979-04-24
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Expires: 1998-02-21
Abstract
Abstract Apparatus for securing a trim strip or mullion to two adjacent wall panels. The apparatus is particularly useful in securing a mullion to the forward edges of the adjacent portions of the liners of the fresh food and frozen food compartments of a side-by-side refrigerator.
Inventors
- 👤 Curtis A. Truesdell
- 👤 Larry F. Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 03:24
CPC Classifications
F; F25; F25D; F25D21/00; F25D21/04; F25D23/00; F25D23/02; F25D23/06; F25D23/069; F25D2400/00; F25D2400/06
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
162 words
Means for attaching an outer U-shaped strip to bridge the space between the edges of two essentially parallel spaced apart wall structures having inturned end flanges at their outer extremities, said end flanges being essentially perpendicular to said wall structures comprising: first clip means secured to said strip, second clip means having spaced apart leg portions extending essentially perpendicular to said wall structures and engageable, respectively, with the inner and outer surfaces of said inturned end flanges of said wall structures to thereby retain said second clip means against movement in a direction parallel to said wall structures, and connecting means carried by one of said clip means and frictionally engageable with the other clip means to hold said first and second clip means in assembled relation to thereby retain said cover strip in bridging relation to said wall structures, and said strip having side flanges engageable with said wall structures to hold said wall structures against movement away from each other.
Claim 2
Dependent Claim
162 words
Means for attaching an outer U-shaped strip to bridge the space between the edges of two essentially parallel spaced apart wall structures having inturned end flanges at their outer extremities, said end flanges being essentially perpendicular to said wall structures comprising: first clip means secured to said strip, second clip means having spaced apart leg portions extending essentially perpendicular to said wall structures and engageable, respectively, with the inner and outer surfaces of said inturned end flanges of said wall structures to thereby retain said second clip means against movement in a direction parallel to said wall structures, and connecting means carried by one of said clip means and frictionally engageable with the other clip means to hold said first and second clip means in assembled relation to thereby retain said cover strip in bridging relation to said wall structures, and said strip having side flanges engageable with said wall structures to hold said wall structures against movement away from each other.
Claim 3
Dependent Claim
20 words
The combination according to claim 1, wherein said cover strip is a mullion and said wall structures are refrigerator liners.
Claim 4
Dependent Claim
17 words
The combination according to claim 2 wherein said first clip means is frictionally secured to said mullion.
Claim 5
Dependent Claim
44 words
The combination according to claim 2 wherein said first clip means is frictionally secured to said mullion and said connecting means comprises a stud carried by said first clip means and extending through an opening in said second clip means for frictional engagement thereby.
Claim 6
Dependent Claim
175 words
Means for attaching a U-shaped mullion to bridge the space between two essentially parallel spaced apart refrigerator liners having inturned end flanges at their outer extremities comprising a plurality of first clip means frictionally secured to the inner surface of said mullion at spaced points along the length thereof, a plurality of second clip means secured to said liners, the number and spacing of said second clip means corresponding to the number and spacing of said first clip means, said second clip means having spaced apart leg portions engageable with the inner and outer surfaces of said inturned end flanges of said liners and operable to determine the minimum spacing between said liners, connecting means carried by each of said first clip means frictionally engageable with respective ones of said second clip means to hold said first and second clip means in assembled relation to thereby retain said mullion in bridging relation to said liners, and said mullion having side flanges engageable with said liners to hold said liners against movement away from each other.
Claim 7
Dependent Claim
175 words
Means for attaching a U-shaped mullion to bridge the space between two essentially parallel spaced apart refrigerator liners having inturned end flanges at their outer extremities comprising a plurality of first clip means frictionally secured to the inner surface of said mullion at spaced points along the length thereof, a plurality of second clip means secured to said liners, the number and spacing of said second clip means corresponding to the number and spacing of said first clip means, said second clip means having spaced apart leg portions engageable with the inner and outer surfaces of said inturned end flanges of said liners and operable to determine the minimum spacing between said liners, connecting means carried by each of said first clip means frictionally engageable with respective ones of said second clip means to hold said first and second clip means in assembled relation to thereby retain said mullion in bridging relation to said liners, and said mullion having side flanges engageable with said liners to hold said liners against movement away from each other.
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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) | 1982-04-23 | 1982-10-23 | 1983-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-04-23 | 1986-10-23 | 1987-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-04-23 | 1990-10-23 | 1991-04-24 | $7700.00 | Window Closed / Lapsed |