Article support

Supports – Easel; book – copy or music score holder – With adjustable inclination

Reexamination Certificate

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Details

C248S441100

Reexamination Certificate

active

10487028

ABSTRACT:
An article support comprises a supporting plate provided with a resinous slide stopper on a face for supporting an article, and a holding plate, a hinge, a hook bar and an engagement groove as a holding means for maintaining the supporting plates in a predetermined position, thereby facilitating fitting and removal of the article, and expanding an range of application for the article of various kinds.

REFERENCES:
patent: 431036 (1890-07-01), Dawson
patent: 1692337 (1928-11-01), Forbes
patent: 1739909 (1929-12-01), Livergood
patent: 1904088 (1933-04-01), Schutz
patent: 2464690 (1949-03-01), Ketchem
patent: 2565446 (1951-08-01), Abbott
patent: 3276761 (1966-10-01), Orchard
patent: 3529374 (1970-09-01), Spertus
patent: 3809352 (1974-05-01), Mathias
patent: 4374497 (1983-02-01), Harmand
patent: 4383722 (1983-05-01), Weber
patent: 4620687 (1986-11-01), Bishop
patent: 4957261 (1990-09-01), Cirami
patent: 5080315 (1992-01-01), Tucker-Schafer
patent: 5161766 (1992-11-01), Arima
patent: 5451025 (1995-09-01), Hames
patent: 6764055 (2004-07-01), Lee
patent: 48-26641 (1974-11-01), None
patent: 59-157055 (1986-05-01), None
patent: 60-024980 (1986-09-01), None
patent: 62-066699 (1988-11-01), None
patent: 3-031070 (1992-10-01), None

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