Supports – Easel; book – copy or music score holder – Mounted on wall or art device
Patent
1979-02-12
1981-03-10
McCall, James T.
Supports
Easel; book, copy or music score holder
Mounted on wall or art device
312233, A47F 714
Patent
active
042549299
ABSTRACT:
An apparatus for enabling movement of a binder between stored and readable positions relative to a support. The apparatus includes means for enabling movement of the binder in a substantially off-horizontal plane relative to the support, and means for enabling movement of the binder in a substantially off-vertical plane relative to the support, connected to the substantially off-horizontal plane movement enabling means. The apparatus further includes means for closing the binder in the substantially off-horizontal plane relative to the support upon completion of storage of the binder. The apparatus still further includes means for stopping movement of the movable plate portion of the substantially off-horizontal movement enabling means upon completion of storage of the binder. The apparatus still further includes means for biasing the covers of the accessed binder relative to the back of the non-accessed binder upon completion of access to such binder.
REFERENCES:
patent: 666674 (1901-01-01), Hoffmann
patent: 871903 (1907-11-01), Work
patent: 1093220 (1914-04-01), Walsh
patent: 1796496 (1931-03-01), Volkmar
patent: 1945661 (1934-02-01), Sithens
patent: 2959885 (1960-11-01), Upton
patent: 3044210 (1962-07-01), Upton
patent: 3857605 (1974-12-01), Fantoni
patent: 3908954 (1975-09-01), Nix
McCall James T.
Sommers Howard N.
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