Card – picture – or sign exhibiting – Signs – Interchangeable
Patent
1988-02-01
1990-01-09
Apley, Richard J.
Card, picture, or sign exhibiting
Signs
Interchangeable
211 87, 211 94, 211189, 2482222, G09F 702, A47F 508
Patent
active
048918970
ABSTRACT:
A display panel comprising a substantially planar structural layer of rigid material, a plurality of slats fastened to the structural layer, and a fastener for attaching the structural layer to a wall. The slats have a first surface that fastens flush against the structural layer. The slats also have a substantially planar second surface opposite the first surface. A horizontal slot is defined by the area between adjacent slats. A receiving slot is formed within each of the slats and extends upwardly transverse to the horizontal slot has an angled portion extending outwardly from the horizontal slot, and communicates with the horizontal slot. The fastener is a cleat which is fixedly attached to the side of the structural layer opposite the slats. The cleat has an angle cut along its lower edge.
REFERENCES:
patent: 454769 (1891-06-01), Roberts
patent: 3327419 (1967-06-01), Stanos
patent: 3636669 (1972-01-01), Attkisson
patent: 4591058 (1986-05-01), Amstutz et al.
patent: 4607753 (1986-08-01), Radek
patent: 4694965 (1987-09-01), Parnell
Gieske Detlef J.
Kawchak David B.
Apley Richard J.
Welsh J.
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