Card – picture – or sign exhibiting – Signs – Sign support
Patent
1988-07-29
1989-12-26
Mancene, Gene
Card, picture, or sign exhibiting
Signs
Sign support
52109, 52646, G09F 1500
Patent
active
048888958
ABSTRACT:
The display system of the invention includes a collapsible, rectangular frame which includes plural, rectangular box units. Each box unit includes a top side, a bottom ride, right side, left side, front face and rear face. The top side, bottom side, right side and left side may be shared with adjoining box units. The top, bottom, right and left sides are defined by a pair of arms which are joined to one another by a scissor connection. The top and bottom side arms include at least one telescoping member therein. Connector nodes are located at each corner of the box units. Each of the nodes includes a pivot for securing the arms of the frame thereto and for allowing collapsing of the frame to a compact form.
REFERENCES:
patent: 4437275 (1984-03-01), Zeigler
patent: 4658560 (1987-04-01), Beaulieu
patent: 4747239 (1988-05-01), Zeigler
patent: 4800663 (1989-01-01), Zeigler
Mancene Gene
Stone Cary E.
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