Driving force transmission apparatus, sheet conveyance apparatus, and image forming apparatus
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United States of America Patent
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-
Jan 2, 2018
Issued Date -
N/A
app pub date -
Apr 16, 2015
filing date -
Apr 22, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The conveyance apparatus includes a first engaging portion of a first planetary gear unit and a second engaging portion of a second planetary gear unit, and a stopping member movable to a first stop position to stop a first engaged gear, and to a second stop position to stop a second engagement gear, in which a pivot fulcrum of the stopping member is arranged at an intersection between an extension line of a vector of a force that the first engaging portion receives from the first engaged portion under a state in which the stopping member is at the first stop position, and an extension line of a vector of a force that the second engaging portion receives from the second engaged portion under a state in which the stopping member is at the second stop position.
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