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US4043456A Expired / Lapsed US ⏱️ 0.0 years remaining

Dividers and partitions for same

Assignee: ADVERTISING DISPLAYS CORP
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Filing: 1976-08-12
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Granted: 1977-08-23
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Expires: 1996-08-12
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Abstract

Abstract A vertical plastic straight wall divider for compartments and shelves which cannot be removed unless the goods lined up against the divider in the compartment are removed; said divider permits cold air flow between the compartments when used in freezers. Partitions may be attached on said divider, if desired, either on one or both sides thereof; if the partitions are used on both sides they are locked onto said divider.

Inventors

  • 👤 James B. Howell

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 18:22
CPC Classifications
B; B65; B65D; B65D25/00; B65D25/02; B65D25/04; F; F25; F25D; F25D23/00; F25D23/06; F25D23/069

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 236 words
A straight wall substantially rectangular divider of uniform thickness for compartments, said divider comprising a uniform series of upper and lower aligned openings along the major part of said divider, at least one opening adjacent the base of said divider, at least one strap for insertion at a 90° angle through said base opening for locking said divider to said strap and to permit stacking of goods against said divider and upon said strap to prevent removal of said divider from said compartment, one or more partitions having means on one edge thereof for attaching said partition to said divider, said attaching means on said partition comprising upper and lower projections, said projections having extensions and a slot of about the thickness of said divider for passing said extensions through said upper and lower aligned openings in said divider and sliding said partition downwardly for attaching said partition to said divider, said partition having a right angle narrow extention at one longitudinal edge thereof from which said upper and lower extensions project, said extentions being slightly offset from the opposite face of said narrow extension to accommodate said similar upper and lower extensions of another partition of the same construction when placed in opposite position against the said upper and lower extensions of said first partition so that both opposed partitions may be attached to said divider and virtually locked within the openings of said divider.
Claim 2
Dependent Claim 236 words
A straight wall substantially rectangular divider of uniform thickness for compartments, said divider comprising a uniform series of upper and lower aligned openings along the major part of said divider, at least one opening adjacent the base of said divider, at least one strap for insertion at a 90° angle through said base opening for locking said divider to said strap and to permit stacking of goods against said divider and upon said strap to prevent removal of said divider from said compartment, one or more partitions having means on one edge thereof for attaching said partition to said divider, said attaching means on said partition comprising upper and lower projections, said projections having extensions and a slot of about the thickness of said divider for passing said extensions through said upper and lower aligned openings in said divider and sliding said partition downwardly for attaching said partition to said divider, said partition having a right angle narrow extention at one longitudinal edge thereof from which said upper and lower extensions project, said extentions being slightly offset from the opposite face of said narrow extension to accommodate said similar upper and lower extensions of another partition of the same construction when placed in opposite position against the said upper and lower extensions of said first partition so that both opposed partitions may be attached to said divider and virtually locked within the openings of said divider.

References Cited (Backward Citations)

US848582A Cited
US1277340A Cited
US1768379A Cited
US3011675A Cited
US3381782A Cited
US3472945A Cited
US3672531A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-08-22 1981-02-21 1981-08-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-08-22 1985-02-21 1985-08-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-08-22 1989-02-21 1989-08-23 $7700.00 Window Closed / Lapsed

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