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US4126288A Expired / Lapsed US ⏱️ 0.0 years remaining

Portable article display assembly

Assignee: JC Penney Co Inc
•
Filing: 1977-06-20
•
Granted: 1978-11-21
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Expires: 1997-06-20
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Abstract

Abstract A portable article display assembly is contemplated which embodies a display frame having at least one hollow upright support member having sidewalls and at least an open bottom end portion. This display assembly comprises ground engaging means having a generally elongated, horizontal support member, at least one support leg attached adjacent each end of the horizontal support member, and retaining means being generally centrally connected to the horizontal member and being slidably insertable within the open end of the upright support for selectively, frictionally holding the ground engaging means in the upright support to thereby lock the latter in the former. Such retaining means includes a pair of vertical, spaced apart and generally parallel retaining members, each with a plurality of retaining ears projecting from opposing edges of the retaining members by a distance sufficient in magnitude for the retaining ears to frictionally engage the interior surfaces of the upright support member to thereby firmly lock the ground engaging means in the latter, in a fashion to provide a sturdy, releasable connection which also inhibits wobbling and rattling of the ground engaging means.

Inventors

  • 👤 Frank A. De Sisto
  • 👤 Rosario D'Agrosa

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 20:07
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/10; A47F5/13; F; F16; F16B; F16B7/00; F16B7/04; F16B7/044; F16B7/0446

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 229 words
A portable article display assembly comprises display frame means defined at least by a pair of support members adapted to be mounted in spaced-apart, vertical orientation, each of said support members having a rectangular channel within at least its end length and a coextensive opening in the end communicating with said channel; and means for supporting said display means on a supporting surface, said supporting means including a pair of supporting members, and retaining means carried by and substantially centrally of each said supporting member, said retaining means including a pair of rectangular plate elements extending parallel to one another, perpendicular to said supporting member and spaced by a distance whereby the outer surfaces when said display frame means is received on said supporting means are closely juxtaposed to one pair of opposite internal walls of said channel, each said plate element in elevation having an elongated major dimension which is less than the length of said channel and a plurality of ears extending from opposite sides of each plate element to increase effectively its minor dimension, said display frame means received releasably on said supporting means by slidably inserting said retaining means into said channel whereby said ears on each said plate element both firmly and frictionally engage the other pair of opposite internal walls of said channel to militate against wobbling and/or rattling of said display assembly.
Claim 2
Dependent Claim 229 words
A portable article display assembly comprises display frame means defined at least by a pair of support members adapted to be mounted in spaced-apart, vertical orientation, each of said support members having a rectangular channel within at least its end length and a coextensive opening in the end communicating with said channel; and means for supporting said display means on a supporting surface, said supporting means including a pair of supporting members, and retaining means carried by and substantially centrally of each said supporting member, said retaining means including a pair of rectangular plate elements extending parallel to one another, perpendicular to said supporting member and spaced by a distance whereby the outer surfaces when said display frame means is received on said supporting means are closely juxtaposed to one pair of opposite internal walls of said channel, each said plate element in elevation having an elongated major dimension which is less than the length of said channel and a plurality of ears extending from opposite sides of each plate element to increase effectively its minor dimension, said display frame means received releasably on said supporting means by slidably inserting said retaining means into said channel whereby said ears on each said plate element both firmly and frictionally engage the other pair of opposite internal walls of said channel to militate against wobbling and/or rattling of said display assembly.
Claim 3
Dependent Claim 36 words
The display assembly of claim 1 wherin each plate element includes an upper and lower pair of extending ears, and said pairs of ears being disposed within the region of the ends of said plate elements.
Claim 4
Dependent Claim 21 words
The display assembly of claim 2 wherein said ears comprise generally flat areas having a pair of outwardly extending spaced tips.

References Cited (Backward Citations)

US2567522A Cited
US3328749A Cited
US3356327A Cited
US3520507A Cited
US3625462A Cited
US3553871A Cited
US3674230A Cited
US3711133A Cited
US3863769A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1981-11-20 1982-05-22 1982-11-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1985-11-20 1986-05-22 1986-11-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1989-11-20 1990-05-22 1990-11-21 $7700.00 Window Closed / Lapsed

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