Inclined fan-shaped opening lights
The utility model discloses inclined fan-shaped opening lights comprising a wall. The inclined fan-shaped opening lights are characterized in that two symmetrical arc-shaped rails are formed on the wall and provided with a plurality of opening lights, and driving carriages are arranged on the openin...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses inclined fan-shaped opening lights comprising a wall. The inclined fan-shaped opening lights are characterized in that two symmetrical arc-shaped rails are formed on the wall and provided with a plurality of opening lights, and driving carriages are arranged on the opening lights and correspond to the arc-shaped rails; sealing devices are arranged on the wall and correspond to the opening lights. The inclined fan-shaped opening lights are reasonable in design and can be opened and closed according to requirements. Thus in opening, lighting and ventilation of buildings are improved; in closing, requirements of the buildings on sealing and thermal insulation and condensation prevention are met. |
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