DREHLAGER FUER KRAFTFAHRZEUGFENSTERHEBERARM.

摘要

The rotary bearing assembles a first arm with a second arm (14) provided with a cylindrical throughway opening (20) which receives a journal constituted by a first cylindrical shoulder (22) projecting from the lateral surface (24) of the first arm and a second cylindrical shoulder (26) which projects from a member (16) forming a bearing plug, the two shoulders (22, 26) being mechanically interconnected by their confronting planar surfaces (30, 32) so as to trap the second arm. One of the shoulders (22) has an axial orifice (34) for introducing a lubricating agent and opening onto the planar surface of the shoulder (30) for supplying the lubricating agent to a distribution passage (38, 40) which is formed in at least one of the two planar surfaces (30, 32) and communicates with the periphery of the journal.