| 摘要 |
FIELD: electricity.SUBSTANCE: lighting fixture contains: basic block, the first rod-like element, the second rod-like element and the middle connecting element. The middle connecting element comprises the first frame fixed at the other end of the first rod-like element, the second frame fixed at the other end, having shape matching the first frame and connected to the first frame so that it can be rotated relatively to this first frame, and at least one guide elongated opening made for any of the first or second frames, arched and fixed for receipt, and guide pin element fixed at one frame remaining out of the first and second frames and fixed so that it can be moved along the guide elongated opening.EFFECT: change in state and position of the lighting fixture is ensured.10 cl, 9 dwg |
