Supports – Easel; book – copy or music score holder – With article gripping means
Patent
1976-11-01
1978-10-17
Schultz, William H.
Supports
Easel; book, copy or music score holder
With article gripping means
A47B 9704
Patent
active
041204751
ABSTRACT:
A pair ofcylindrical rolls carried by a pair of wire arms having a spring connection to urge the rolls against one another. The rolls are offset from each other so that a book placed between the rolls can be held at a slanting upright position. As a modification, one of the rolls has a center groove to accommodate the protruding back seam of a book; in another modification, the rolls have locking grooves to prevent rotation of the rolls. In yet another embodiment, one edge portion of each of the rolls is bevelled to permit the device to be positioned in a slanting position. In further embodiments, auxiliary supporting members are mounted to one of the rolls.
REFERENCES:
patent: 359056 (1887-03-01), Brower
patent: 560465 (1896-05-01), Bostwick
patent: 3817486 (1974-06-01), Liliequist
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