Spacing mechanism for spacing two members, and a fixing device sheet feeding-conveying device and image forming apparatus incorporating same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 12, 2016
Grant Date -
Aug 6, 2015
app pub date -
Jan 29, 2015
filing date -
Jan 31, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A spacing mechanism includes a first member; a second member; a rotation shaft; an urged member supported by the second member; an urging member for urging the urged member against an urging force toward the first member to space the second member from the first member, a first gear and a load receiving portion rotatable integrally with the urging member; a second gear engaged with the first gear; an elastic member having one end fixed to the second member and another end contacted to the load receiving portion. When the shaft rotates from a predetermined rotational phase and the urged member is released from the urging member, the elastic member applies a load to the second member in a direction in which the second member is rotated.
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