Picture viewer

Details Picture viewer Picture viewer

1986-06-20

1988-10-18

Mancene, Gene

Card, picture, or sign exhibiting

Changing exhibitor

Shiftable display item or item support

40490, 40511, G09F 1130

Patent

active

RE0327662

ABSTRACT:
A picture viewer having a housing to confine a pile of pictures, a slider to be withdrawn and returned to the housing, a viewing window, a pressure plate confronting the window, springs urging the plate toward the window, a retention strip to engage and strip off the picture at the end of the pile upon withdrawal of the slides, a separator strip to retain the pile as the one picture is stripped off, a slidable button on the housing to disable the springs and draw the plate away from the window, and a confining ledge on the slider also drawing the plate away from the window and independently of the slidable button.

REFERENCES:
patent: 535635 (1895-03-01), Stone
patent: 3377727 (1968-04-01), Weggeland
patent: 3495345 (1970-02-01), Weggeland
patent: 3696537 (1972-10-01), Alleman
patent: 3783540 (1974-01-01), Barclay
patent: 3878632 (1975-04-01), Berggren et al.
patent: 4057920 (1977-11-01), Weggeland
patent: 4242817 (1981-01-01), Ballard
patent: 4242820 (1981-01-01), Ackeret
patent: 4245417 (1981-01-01), Ackeret

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