Window structure (crystal eye) of a facade curtain wall system of a building

CN309669561SActive Publication Date: 2025-12-12BEIJING INST OF ARCHITECTURAL DESIGN
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Patent Information

Application Number
CN202530272830.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-05-15
Publication Date
2025-12-12
Estimated Expiration
2040-05-15

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Abstract

1. The name of the design product: the window structure of the facade curtain wall system of the building (crystal eye). 2. The use of the design product: used as a lighting window of the building, and provides heat preservation, waterproof and sound insulation functions, while providing indoor shared activity space and upper and lower three-dimensional traffic space. 3. The design points of the design product: the local shape of the product. 4. The picture or photo that best indicates the design points: perspective view 1. 5. The bottom surface of the design product is a part that is not easy to see or cannot be seen during use, and the top view is omitted. 6. Other circumstances that need to be explained: this application is a partial design, and the part outside the brown-red translucent layer in the picture is the partial design claimed in this design.
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