Pivot assembly

Bearings – Rotary bearing – Plain bearing

Reexamination Certificate

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Details

C384S147000, C384S152000, C384S213000

Reexamination Certificate

active

07461977

ABSTRACT:
A pivot assembly to permit relative pivotal motion of a sleeve of the pivot assembly about a pivot axis. The pivot assembly may contain a spherical bearing assembly therein. The spherical bearing assembly may include a spherical portion and a tubular portion, wherein the tubular portion is operable to form a sealing surface, e.g., a sealing member may seal directly with the tubular portion.

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