Picture frame turn button

Card – picture – or sign exhibiting – Picture frame – Picture retainer

Reexamination Certificate

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Details

C040S796000, C292S241000, C292S281000

Reexamination Certificate

active

11061683

ABSTRACT:
A picture frame turn button has a base plate with at least one fastener for attaching the base plate securely to a picture frame back. Pivotably mounted to the base plate is a latch plate with an arm and a tongue portion opposite of each other. The latch plate may be pivoted about base plate between an engaged state, where the picture frame back is locked closed, and a disengaged state, where the picture frame back may be removed to replace a picture sandwiched between the picture frame and picture frame back.

REFERENCES:
patent: 0157116 (1874-11-01), Bray
patent: 0216719 (1879-06-01), Bray
patent: 418261 (1889-12-01), Wright
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patent: 4805325 (1989-02-01), Cassard
patent: 4996784 (1991-03-01), Hsu
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patent: 6125567 (2000-10-01), Roy
patent: 147941 (1902-11-01), None
patent: 3635-915 (1986-10-01), None

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