Electrical connectors – Connector movable between accessible and inaccessible positions
Reexamination Certificate
2007-12-26
2008-08-05
León, Edwin A. (Department: 2833)
Electrical connectors
Connector movable between accessible and inaccessible positions
C399S090000
Reexamination Certificate
active
07407394
ABSTRACT:
The present application includes embodiments of a connector in an image forming device that establishes an electrical connection with a cartridge. The connector may include an electrical contact that is able to rotate in a first direction when in contact with the cartridge during a first amount insertion of the cartridge into the image forming device. The electrical contact may be adapted to stop rotating after the cartridge is inserted the first amount. As a result, the electrical connector may slide across the surface of the cartridge during additional insertion. The sliding motion may scrape off an oxidation or contamination layer thus providing a reliable electrical contact between the connector and the cartridge.
REFERENCES:
patent: 7258558 (2007-08-01), Dawson et al.
patent: 7272336 (2007-09-01), Dawson et al.
patent: 2008/0102674 (2008-05-01), Dawson et al.
Abler Jeffrey A.
Bryant Donn Duane
Cole Phill Douglas
Foster Larry Steven
Parish Steven
Coats & Bennett PLLC
León Edwin A.
Lexmark International Inc.
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