Typewriting machines – Means auxiliary to typewriting function – Frame – casing – or support for typewriter
Reexamination Certificate
2011-03-29
2011-03-29
Colilla, Daniel J (Department: 2854)
Typewriting machines
Means auxiliary to typewriting function
Frame, casing, or support for typewriter
C400S719000
Reexamination Certificate
active
07914219
ABSTRACT:
The illustrative embodiments described herein provide an apparatus and method for moving a cover. The apparatus includes a base. The apparatus also includes a cover pivotably coupled to the base. The apparatus also includes a set of flexible bands. A first end of each of the set of flexible bands is coupled to the cover. A second end of the set of flexible bands is coupled to the base. The set of flexible bands are adapted to bias the cover into an open position. When the cover is opened by a user, the set of helical springs are elongated when the cover is forced beyond its open position.
REFERENCES:
patent: 270368 (1883-01-01), Barlow
patent: 768718 (1904-08-01), Austin
patent: 1010071 (1911-11-01), Potter
patent: 1106640 (1914-08-01), Eccleston
patent: 1350134 (1920-08-01), Bellican
patent: 1354196 (1920-09-01), Kalton
patent: 1367414 (1921-02-01), Matlick
patent: 1508524 (1924-09-01), Olson
patent: 1811653 (1931-06-01), Schwartz et al.
patent: 2024919 (1935-12-01), Fredricks et al.
patent: 2520921 (1950-09-01), Foster
patent: 3287757 (1966-11-01), Van Noord
patent: 6715813 (2004-04-01), Thompson et al.
patent: 2006312321 (2006-11-01), None
Colilla Daniel J
International Business Machines - Corporation
Piche Jason O.
Yee & Associates P.C.
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