Apparatuses, Systems, and Methods for Doors Of An Autonomous Delivery Vehicle
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United States of America Patent
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Issued Date -
Jun 29, 2023
app pub date -
Nov 8, 2022
filing date -
Feb 25, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
A retention assembly may comprise a motor assembly and a self-locking worm drive coupled thereto. A cam may be fixed to a worm gear of the worm drive. The retention assembly may further comprise an actuation shaft including a follower. The actuation shaft may be displaceable over a displacement range via rotation of the cam. The retention assembly may further comprise a securement member with a securement member follower, the securement member coupled to a portion of the actuator shaft. The retention assembly may further comprise a housing cam included as part of the retention assembly housing and against which the securement member follower may be biased. The securement member may be in an open state when the actuation shaft is in a first position. The securement member may swing outward to a retaining position as the actuation shaft is moved to a second position.
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