Portable viewing stand

A portable collapsible apparatus for supporting an article to be viewed by an individual without the need for the viewing individual to support the article by hand, said apparatus comprising;

• a first rigid panel (12') having a rear edge (16') and a forward edge (15');
• a second rigid panel (13') having first and second spaced apart edges (18', 19'), said, second panel (13') disposed adjacent said first panel (12') with said first edge (18') of said second panel generally parallel to and spaced from said rear edge (16');
• a third rigid panel (14'), having first and second spaced apart edges (20', 21'), said third panel (14') disposed adjacent said second panel (13') with said first edge (20') of said third panel generally parallel to and spaced from said second edge (19') of said second panel;
• a first sheet (25') of flexible material disposed covering first sides of said first, second and third panels;
• a second sheet (27') of flexible material disposed covering second sides of said first, second and third panels;
• said first and second sheets (25', 27') each sized to extend beyond peripheral edges of said panels with peripheral edges (25a', 27a') of said sheets opposing one another;
• a portion of said first sheet (25') opposing a portion of said second sheet (27') between opposing edges (16', 18') of said first and second panels (12', 13') to define a first hinge area (30');
• a portion of said first sheet (25') opposing a portion of said second sheet (27') between opposing edges (19', 20') of said second and third panels (13', 14') to define a second hinge area (32');
• a seal formed joining opposing peripheral edges (25a', 27a') of said sheets (25', 27') to define an enclosed volume between said sheets with said panels (12',13', 14') disposed within said enclosed volume;
• a first flexible hinge seal (34') formed joining opposing sheet portions in said first hinge area (30');
• a second flexible hinge seal (36') formed joining opposing sheet portions in said second hinge area (32');
• said first and second hinge seals dividing said enclosed volume into first, second and third pockets containing said first, second and third panels, respectively, said hinge seals accommodating pivotal movement of adjacent panels about pivot axes generally parallel to opposing edges of said panels;
• a stop (40') secured to one of said sheets and protruding above said first panel (12') and adjacent said forward edge (15') of said first panel, said stop disposed to abut said second edge (21') of said third panel (14') when said panels are pivoted about said hinge areas to generally assume a shape of a triangular prism with said third panel projecting upwardly and away from said stop, and said stop (40') including a first retaining surface (44') extending upwardly from said first panel (12') and away from said forward edge (15'), said stop further including a second retaining surface (46') extending upwardly from said first panel (12') and toward said forward edge (15').