Photo receiving device

Card – picture – or sign exhibiting – Picture frame – Knockdown or set-up type

Patent

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Details

40785, 40790, 40757, G09F 112

Patent

active

061017531

ABSTRACT:
A photo receiving device includes four side rails with four corner members joining the side rails to form a rectangular frame, each of the side rails having a dove-tailed groove defined therein in which a plurality of pressing members and a hanger are movably and rotatably received. Each of the pressing members and the hanger has an ellipse shank which is sized to be movably received in or securely engaged with the dove-tailed groove by rotation. Each of the side rails has a flange extending from an inner side thereof so as to support a board mounted thereto which is pressed by the pressing members.

REFERENCES:
patent: 1168832 (1916-01-01), Smernoff
patent: 3665629 (1972-05-01), Shore
patent: 3698114 (1972-10-01), Hirsch et al.
patent: 3736684 (1973-06-01), Grad
patent: 4477990 (1984-10-01), Buchanan
patent: 4538936 (1985-09-01), Zeidl
patent: 4738039 (1988-04-01), Sun et al.
patent: 4903934 (1990-02-01), Fremstad
patent: 5071281 (1991-12-01), Murphy et al.

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Profile ID: LFUS-PAI-O-1995153

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