Supports – Easel; book – copy or music score holder – Knockdown or collapsible
Patent
1977-01-17
1977-11-29
Hafer, Robert A.
Supports
Easel; book, copy or music score holder
Knockdown or collapsible
248447, 248454, E01B 710
Patent
active
040602168
ABSTRACT:
An adjustable reading material supporter including a pair of unitary side members each formed of a vertical back portion terminating in a support end and a base portion terminating in a deflector guide end inclined in a spaced upward and rearward direction relative to said back portion and a rigid elongated back structure having a pair of spaced aligned ends each defining a passageway which rotatably clamps the back portion, one in each end, such that the support ends are on one side of the back structure and the base portions are on the opposite side of the back structure with the position of the guide ends being adjustable relative to the back structure to firmly support reading material between the support ends and back structure at the top and each of the deflector guide ends at the bottom during usage and wherein the position of the base portion and deflector guide ends can be laid substantially flat during storage is disclosed.
REFERENCES:
patent: 1026523 (1912-05-01), Maxwell
patent: 1428757 (1922-09-01), Coate
patent: 1567307 (1925-12-01), Taussig
patent: 3007278 (1961-11-01), Million
Hafer Robert A.
Meaney, Jr. Daniel J.
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