| 摘要 |
A sleeve insert ( 14 ) has a one-piece construction with a cylindrical portion ( 26 ) disposed within a hole ( 24 ) of a bearing member ( 12 ) for the visor assembly ( 10 ). The cylindrical portion ( 26 ) has an inner surface ( 32 ) with a substantially low coefficient of friction for rotating and sliding an arm member ( 16 ) of the visor assembly ( 10 ) through the sleeve insert ( 14 ).
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