| 摘要 |
A moveable traffic turn indicator may be constructed with a first elongate member exhibiting a first major surface terminated by a first end, a second elongate member exhibiting a second major surface terminated, a hinge pivotably joining the second elongate member to the first elongate member, and a double acting actuator coupled between the first elongate member and the second elongate member to drive the second elongate member between a retracted position with the second major surface in juxtaposition alongside the first major surface and a deployed position with the second major surface obliquely oriented relative to the first major surface to fully expose indicia borne by the second major surface.
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