US4488653A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetically mounted shelf divider
Assignee: Individual
•
Filing: 1984-03-12
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Granted: 1984-12-18
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Expires: 2004-03-12
Abstract
Abstract The partitioning shelf divider of this invention, for perforated and imperforate metal shelving, comprises an inverted T-shaped divider member and a retainer member extruded from elastomeric material impregnated with a magnetized medium. The retainer member has an upwardly opening groove in its top, extending along its length and of inverted T-shaped cross-section, in which the bottom of the divider member is lengthwise slidably received.
Inventors
- 👤 Paul Belokin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:03
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/0043; A47F5/005; Y; Y10; Y10S; Y10S211/00; Y10S211/01; Y10S248/00; Y10S248/909
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
169 words
A shelf divider for a shelf of magnetically permeable metal, comprising: A. an elongated divider member having an inverted T-shaped cross-section along a substantially major portion of its length, with (1) an upright partition web and (2) a pair of supporting flanges that project laterally in opposite directions from the bottom of said partition web; and B. an elongated retainer member of an elastomeric material impregnated with magnetized material, having opposite straight and parallel side edges and having a transverse cross-section which is uniform along its length, with (1) a substantially flat bottom surface, (2) a substantially upwardly facing surface area that is spaced laterally inwardly from each of said side edges, and (3) a pair of retaining flanges that project edgewise laterally toward one another over said surface area, each of which closely overlies one of said supporting flanges to confine it against said surface area, said retaining flanges having adjacent free edges that are spaced apart to receive between them said partition web of the divider member.
Claim 2
Dependent Claim
169 words
A shelf divider for a shelf of magnetically permeable metal, comprising: A. an elongated divider member having an inverted T-shaped cross-section along a substantially major portion of its length, with (1) an upright partition web and (2) a pair of supporting flanges that project laterally in opposite directions from the bottom of said partition web; and B. an elongated retainer member of an elastomeric material impregnated with magnetized material, having opposite straight and parallel side edges and having a transverse cross-section which is uniform along its length, with (1) a substantially flat bottom surface, (2) a substantially upwardly facing surface area that is spaced laterally inwardly from each of said side edges, and (3) a pair of retaining flanges that project edgewise laterally toward one another over said surface area, each of which closely overlies one of said supporting flanges to confine it against said surface area, said retaining flanges having adjacent free edges that are spaced apart to receive between them said partition web of the divider member.
Claim 3
Dependent Claim
88 words
The shelf divider of claim 1 wherein said divider member is substantially longer than said retainer member, further characterized by: (1) each of said supporting flanges being interrupted along its length by a notch therein that extends laterally outwardly from the partition web and is laterally opposite a similar notch in the other supporting flange; and (2) said partition having a groove therein aligned with each said notch and extending lengthwise substantially the full height thereof, at which the divider member can be broken to reduce its length.
Claim 4
Dependent Claim
42 words
The shelf divider of claim wherein said divider member has opposite front and rear ends, further characterized by: a substantially flat upright display member on the front end of the divider member, extending laterally across the front end of said partition web.
Claim 5
Dependent Claim
69 words
The shelf divider of claim 3, further characterized by: (1) a substantially horizontal tongue on said divider member, projecting forwardly from the front ends of said supporting flanges and forwardly beyond the front end of said partition web, and (2) said upright display member having a horizontally elongated rearwardly opening groove near its bottom wherein said tongue is snugly received to secure the display member to the divider member.
References Cited (Backward Citations)
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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) | 1987-12-18 | 1988-06-18 | 1988-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-12-18 | 1992-06-18 | 1992-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-12-18 | 1996-06-18 | 1996-12-18 | $7700.00 | Window Closed / Lapsed |