Foldable bookstand

Details Foldable bookstand Foldable bookstand

1988-12-27

1989-12-12

Britts, RamonS.

Supports

Easel; book, copy or music score holder

With adjustable inclination

2482052, 2484441, 248460, 248453, A47B 9708

Patent

active

048862312

ABSTRACT:
A portable bookstand is formed from a sheet of rigid card with transverse hinge lines dividing the card into a number of panels to form a base panel, an upstanding front panel, a rearwardly inclined edge receiving panel, an upwardly inclined book face receiving panel and a rearward support structure. Hook and loop fasteners are provided toconnect the junction line between the inclined panels to the base panel and to adjustably position the support panel structure to provide different inclinations of the book receiving panel. The device can be folded flat by lifting the inclined panels away from the base panel to allow the support panel to fold in between. Separate arms are pivotally and swivally mounted on the front inclined surface so that they can project upwardly and rearwardly from outer edges thereof to outer edges of the book receiving panel to engage the outer edges of the book.

REFERENCES:
patent: 324397 (1885-08-01), McClure
patent: 458438 (1891-08-01), Wilkins
patent: 2012551 (1935-08-01), Steen
patent: 2165255 (1939-07-01), Hamilton
patent: 2373617 (1945-04-01), Tiryakian
patent: 2726835 (1955-12-01), Hummel
patent: 4116413 (1978-09-01), Andersen
patent: 4163539 (1979-08-01), Awofolu
patent: 4318471 (1982-03-01), Hutton
patent: 4318527 (1982-03-01), Smith
patent: 4679757 (1987-07-01), Mussari

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