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US06964503B2 Automated luminaire with light beam position adjustment 失效
自动照明灯具有光束位置调节

Automated luminaire with light beam position adjustment
摘要:
A luminaire includes a base, a frame supporting a lamp, an optical assembly and an arm connecting the base and the frame. The arm has opposite first and second terminal ends rotatably coupled to the base and the frame, respectively, first and second opposite sides extending between the first and second terminal ends, and first and second actuating members unitary with the arm. The first actuating member extends from the first side at the first terminal end and the second actuating member extends from the second side at second terminal end. The first actuating member rotates the arm with respect to the base about a first axis and the second actuating member rotates the frame with respect to the arm about a second axis, perpendicular to the first axis.
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