FIELD: lighting engineering. SUBSTANCE: device has base 1 central blocks 2, 3 and end block 4 mounted on it, drum 5, suspension 6 with a luminaire. The suspension is connected to the drum through the blocks by draw and supporting cables 7 and 8 respectively. Limiting clamp 9 is fastened to the supporting cable. Thrust 10 is located ahead of the drums, and thrust 11 is located ahead of the end block. The thrusts are replaced in hollows 12, 13 if it is necessary to control the suspension height and luminaire stroke. EFFECT: improved structure. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| APPARATUS TO HANG LAMP UP | 1992 |
|
RU2032850C1 |
| ARRANGEMENT FOR LIFTING AND LOWERING A LIGHTING FIXTURE | 0 |
|
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|
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|
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|
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| PENDANT LUMINAIRE | 1992 |
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| TRANSFORMED CINE PROJECTION SCREEN | 1992 |
|
RU2067489C1 |
