Supports – Easel; book – copy or music score holder – Inverted book-type holder
Patent
1977-05-17
1979-02-20
Schultz, William H.
Supports
Easel; book, copy or music score holder
Inverted book-type holder
248286, 248441B, A47B 9704
Patent
active
041402960
ABSTRACT:
A book holder includes a mounting bracket having a plate member so that the book holder can be mounted on a flat supporting surface such as a wall or a bedframe. The book holder has a first lever arm pivotally connected to the mounting bracket and a second lever arm connected to the first lever arm for articulated movement with respect to the first arm. The first and second lever arms each have a guide slot and a lockable connector assembly is carried for sliding movement in the guide slot of each of the lever arms for interconnecting the first and second lever arms. A book support is connected to an end of the second lever arm for supporting reading material. The book holder includes bookframes mounted on a rod for movement toward and away from each other to support therebetween the reading material. The bookframes have platforms with legs extending at 120.degree. to each other so that a book may be supported therein with the pages at an angle of 120.degree. to one another.
REFERENCES:
patent: 194116 (1877-08-01), Whitbeck
patent: 308335 (1884-11-01), Haegg
patent: 368677 (1887-08-01), Maxwell
patent: 1037140 (1912-08-01), French
patent: 2235367 (1941-03-01), Heausler
patent: 3875610 (1975-04-01), Wubbe
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