| 摘要 |
An indicator assembly (20), which is used with an adjusting mechanism (22), designates an initial or "zero" position of a movable headlamp component (24). The adjusting mechanism (22) includes a housing (28), an adjusting screw (30) which is disposed through the housing (28), and a driving mechanism (32) which is operatively associated with the screw (30). A first end of the screw (30) is operatively associated with the movable headlamp component (24). The indicator assembly (20) includes a hollow, vial-like member (42) which is attached to the housing (28) and a follower member (44). The second end (47) of the screw (30) is enclosed within the hollow member (42). The follower member (44) is operatively associated with and selectively positionable on the hollow member (42) to provide an indication of the zero position of the adjusting screw (30).
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