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US4380880A Expired / Lapsed US ⏱️ 0.0 years remaining

Illuminated sign assembly

Assignee: Bank One Texas NA
•
Filing: 1981-09-14
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Granted: 1983-04-26
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Expires: 2001-09-14
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Abstract

Abstract An illuminated sign assembly has a casing with a wall extending downwardly from the top, the top having a substantially horizontal shelf and a downwardly extending lip below the shelf, and the wall having a flange with a free end portion resting on the shelf. A hinge member has a generally U-shaped section with upwardly extending spaced arms connected by a bight, the bight being located below the downwardly extending lip of the top with one arm extending upwardly on one side of the lip below the flange. The flange is detachably secured to one arm of the hinge member, and the other arm of the hinge member extends upwardly on the opposite side of the lip to the one arm to retain the wall in assembly with the top while permitting limited upward pivotal movement of the wall relative to the top by pivoting of the free end of the flange on the shelf.

Inventors

  • 👤 James Gandy

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 19:52
CPC Classifications
G; G09; G09F; G09F13/00; G09F13/04; G09F13/0413

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 158 words
An illuminated sign assembly comprising a casing having a top, a wall extending downwardly from the top, the top having a substantially horizontal shelf and a downwardly extending lip below the shelf, the wall having a flange with a free end portion resting on the shelf, a hinge member having a generally U-shaped section with upwardly extending spaced arms connected by a bight, the bight being located below the downwardly extending lip of the top with one arm extending upwardly on one side of the lip below the flange, means detachably securing the flange to said one arm of the hinge member, and the other arm of the hinge member extending upwardly on the opposite side of the lip to the said one arm to retain the wall in assembly with the top while permitting limited upward pivotal movement of the wall relative to the top by pivoting of the free end of the flange on the shelf.
Claim 2
Dependent Claim 158 words
An illuminated sign assembly comprising a casing having a top, a wall extending downwardly from the top, the top having a substantially horizontal shelf and a downwardly extending lip below the shelf, the wall having a flange with a free end portion resting on the shelf, a hinge member having a generally U-shaped section with upwardly extending spaced arms connected by a bight, the bight being located below the downwardly extending lip of the top with one arm extending upwardly on one side of the lip below the flange, means detachably securing the flange to said one arm of the hinge member, and the other arm of the hinge member extending upwardly on the opposite side of the lip to the said one arm to retain the wall in assembly with the top while permitting limited upward pivotal movement of the wall relative to the top by pivoting of the free end of the flange on the shelf.
Claim 3
Dependent Claim 51 words
An illuminated sign assembly according to claim 1 wherein the flange, the shelf and lip of the top and the hinge member are extrusions, and the means detachably securing the flange to the said one arm of the hinge member comprise screws passing through the flange into the said one arm.

References Cited (Backward Citations)

CA909506A Cited
US3893251A Cited
US4007552A Cited
US4205471A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1986-04-25 1986-10-25 1987-04-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1990-04-25 1990-10-25 1991-04-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1994-04-25 1994-10-25 1995-04-26 $7700.00 Window Closed / Lapsed

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