| 摘要 |
An inertia-sensitive hinge mechanism for a seat assembly allows rotation of a first hinge member relative to a second hinge member about a pivot during normal use and prevents rotation about the pivot when a predetermined deceleration force is present. The inertia-sensitive lockout assembly includes a guide assembly coupled to the first and second hinge members and having a tab fixed for movement with one of the first and second hinge members. The guide assembly also includes a follower movable between a detent position and a cam position. The inertia-sensitive lockout assembly also includes an inertial actuator having a center of gravity spaced from its center of rotation wherein, when the first hinge member is in its first position and the predetermined deceleration force is present, the inertial actuator rotates to operatively engage the follower and prevent the follower from moving from its detent position to its cam position.
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