Integrally anchored multi-directional displacement noise reduction telescopic device
CN309199347SActive Publication Date: 2025-03-25XI AN ZHONG JIAO ZHI ZAO KE JI YOU XIAN GONG SI
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Patent Information
- Application Number
- CN202430503451.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2039-08-09
Abstract
1. The name of this design product: Integrally anchored multi-directional displacement noise reduction telescopic device. 2. Purpose of this design product: to be used as a displacement and expansion device for bridge expansion joints. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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