Actuator swing arm mechanism
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United States of America Patent
Stats
-
Aug 21, 1990
Grant Date -
N/A
app pub date -
Nov 7, 1988
filing date -
Nov 7, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An actuator swing arm mechanism includes extension shafts which are rigidly and coaxially attached to the drive shaft of an actuator at one end and rigidly attached to a swing arm at the other end. These extension shafts, rather than the drive shaft of the actuator itself, are rotatably supported by supporting members such that the weight of a heavy load on the swing arm is communicated through these extension shafts to and carried by these supporting members and the drive shaft of the actuator is relatively unaffected by the load.
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