Sketching device

Details Sketching device Sketching device

1988-04-27

1989-09-12

Coven, Edward M.

Education and demonstration

Visual art or craft, artistic adornment, or color training...

Drawing

434 90, G09B 1104

Patent

active

048655473

ABSTRACT:
An artist's sketching device wherein a sketch pad is bound to a back which presents a viewing window positioned adjacent the pad. A transparent sheet secured to the back has an upper portion over-laying the window, and a lower portion which is liftable so that pages of the pad can be placed beneath it and any single page upon it. Upper proportioning lines displayed in the upper portion of the sheet define sections of the window. Lower proportioning lines on the lower portion of the sheet are discernible through a page residing thereover to define areas of the page which correspond to proportionally similar sections of the window.

REFERENCES:
patent: 3086296 (1965-04-01), Bergstrom
patent: 3660903 (1972-05-01), Caperton, Jr.
patent: 4439159 (1984-03-01), Hunter
patent: 4611994 (1986-09-01), Glover

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