Supports – Easel; book – copy or music score holder – With article gripping means
Patent
1988-01-29
1989-10-31
Foss, J. Franklin
Supports
Easel; book, copy or music score holder
With article gripping means
248454, 40156, A47G 106
Patent
active
048772135
ABSTRACT:
A conference easel is provided with upper and lower frame sections and a pair of vertical frame sections pointed together by corner members in plug-and-socket connections. The profiled sections can be of tubular and can have projecting tubular portions forming channels accommodating edges of a panel. Two legs of tripod support are slidable in the vertical frame sections while a pair of flap profiles are articulated to the upper and lower frame sections to form, respectively, a clamp for a paper pad on the easel and a tray for writing compartments.
REFERENCES:
patent: Re23906 (1954-12-01), Griffin
patent: 3195849 (1965-07-01), Maddox
patent: 3310901 (1967-03-01), Sarkisian
patent: 3363871 (1968-01-01), Slazik
patent: 3623691 (1971-11-01), Albee
patent: 4356648 (1982-11-01), Beaulieu
patent: 4422613 (1983-12-01), Cray
patent: 4457717 (1984-07-01), Chika
patent: 4498255 (1985-02-01), Heard
patent: 4523400 (1985-06-01), Seely
patent: 4702025 (1987-10-01), Mace
Dubno Herbert
Foss J. Franklin
Olson Robert A.
Solyfob Fonctions
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