Elevator call
CN310253375SActive Publication Date: 2026-10-13SHANGHAI BST ELECTRIC
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Patent Information
- Application Number
- CN202630232950.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-12
- Publication Date
- 2026-10-13
- Estimated Expiration
- 2041-05-12
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Elevator external call button. 2. Purpose of this design: For use with elevator car external call buttons. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: The usage state reference diagram shows the product in the powered-on, illuminated state.
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