Power-operated page rotating device

Music – Accessories – Leaf turners

Reexamination Certificate

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C084S487000, C040S531000

Reexamination Certificate

active

07435892

ABSTRACT:
A page rotating device includes a planar support plate. A cylindrical housing that has a first longitudinal length is coupled to the support plate. A central shaft has opposed top and bottom ends, has a second longitudinal length, and is rotatably seated within the housing. The second length is shorter than the first length. Page-holding sections are coupled to the central shaft, and have inner linear edges disposed adjacent to the central shaft and seated within the housing. Each page-holding section includes wire ribs attached thereto for preventing the page-holding sections from flexing during rotating movement. A mechanism is included for rotating the page-holding sections about the central shaft such that the inner edges of the page-holding sections travel 180 degrees along an arcuate path. The rotating mechanism rotates the page-holding sections in clockwise and counter clockwise directions when the central shaft is rotated in clockwise and counter clockwise directions.

REFERENCES:
patent: 398602 (1889-02-01), Fletcher
patent: 578285 (1897-03-01), Cheney
patent: 876781 (1908-01-01), Dorward
patent: 978162 (1910-12-01), Hopkins
patent: 998265 (1911-07-01), Schleicher
patent: 1069122 (1913-08-01), Friedman
patent: 1157252 (1915-10-01), Phillips et al.
patent: 1207456 (1916-12-01), Whelan
patent: 1288197 (1918-12-01), Reynolds
patent: 1296725 (1919-03-01), Wood
patent: 1339261 (1920-05-01), Jolley
patent: 1462715 (1923-07-01), Mash
patent: 1594914 (1926-08-01), Ventrella
patent: 1609775 (1926-12-01), Schuchert
patent: 1682884 (1928-09-01), Broadley
patent: 1733176 (1929-10-01), Winter
patent: 3165846 (1965-01-01), Piller
patent: 3281974 (1966-11-01), Jensen
patent: 3732773 (1973-05-01), Bombardi
patent: 3823638 (1974-07-01), Bombardi
patent: 4072080 (1978-02-01), Conlin
patent: 4102070 (1978-07-01), Simon
patent: 4346641 (1982-08-01), Kobayashi
patent: 4882969 (1989-11-01), Ricca
patent: 4936034 (1990-06-01), Chen et al.
patent: 5373772 (1994-12-01), Shemoul
patent: D385900 (1997-11-01), Lyle
patent: 6215058 (2001-04-01), Molchak et al.
patent: D527037 (2006-08-01), Berg
patent: 7145069 (2006-12-01), Berg

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