Supports – Easel; book – copy or music score holder – With article gripping means
Patent
1977-08-10
1978-11-28
Schultz, William H.
Supports
Easel; book, copy or music score holder
With article gripping means
A47B 9704
Patent
active
041272536
ABSTRACT:
A holder for books, music sheets, or other sheet-containing articles, comprises a stand having a back rest, legs for supporting the back rest in an inclined position, a front lower edge, and a coil spring at each of the two opposite ends of the ledge, the loops of the coil springs being substantially parallel to the plane of the back rest for releasably engaging the lower ends of the sheets supported by the stand.
REFERENCES:
patent: 247324 (1881-09-01), Ernsberger
patent: 353582 (1886-11-01), Palmer
patent: 1432620 (1922-10-01), Radlein et al.
patent: 3952989 (1976-04-01), Hatcher
patent: 4022418 (1977-05-01), Kellner
Barish Benjamin J.
Schultz William H.
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