Supports – Easel; book – copy or music score holder – Folded blank
Patent
1977-01-28
1979-03-13
Staab, Lawrence J.
Supports
Easel; book, copy or music score holder
Folded blank
40120, 281 15B, A47B 9704
Patent
active
041438477
ABSTRACT:
There are disclosed structures capable of being formed from hitherto non-useable thin materials for easel supports which are initially produced in flat shipping form, but which can be erected into slant surface display easels and mounts in which the structures are snap locked into an operative position with the parts thereof held under a selectable tension, with upper vertical face-to-face contacting display subpanels which are attached to each other at the top hinge bend line therebetween only, with the upper rear display subpanel having struck out tongue portions which are stapled to the lower slanting front display subpanel under selectable tension to produce a rigid snap-locked easel display and mount. Alternative structures are described, as is the method of using one or more staples for fixedly positioning by passing them through the slant support lower subpanel and the struck-out tongues and a calendar memo pad or the like carried by the subpanel, subsequent to printing and die scoring and partial folding.
REFERENCES:
patent: 2726835 (1955-12-01), Hummel
patent: 3013359 (1961-12-01), Cross et al.
patent: 3049324 (1962-08-01), Paschal
patent: 3305205 (1967-02-01), Frankl
patent: 3305206 (1967-02-01), Nichols
patent: 3370368 (1968-02-01), Paschal
patent: 3580536 (1971-05-01), Nichols
Bowyer Jesse C.
Staab Lawrence J.
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