Vehicle seat reclining device
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United States of America Patent
Stats
-
Jan 16, 2024
Grant Date -
Jan 5, 2023
app pub date -
Nov 27, 2020
filing date -
Nov 28, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vehicle seat reclining device includes a ratchet and a guide assembled to be rotatable, a plurality of pawls that are supported by a pair of guide walls provided on the guide, mesh with the ratchet, and are arranged in the relative rotation direction and restrict relative rotation between the ratchet and the guide, and a cam that moves the pawls outward. One of the pawls is a main pawl having a rattle preventing structure. The main pawl includes a bulging portion configured to abut against the pressing portion. Each of the pawls other than the main pawl do not have a bulging portion corresponding to the bulging portion of the main pawl.
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Family
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Cited Art Landscape
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