Air shaft
CN309296631SActive Publication Date: 2025-05-16SHANGHAI QIANYI SCI & TECH CO LTD
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Patent Information
- Application Number
- CN202430557802.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2039-09-02
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: gas expansion shaft. 2. Purpose of this product design: Used as the air-expanding shaft on the multi-channel aramid pay-off cage to control the tightness of the wire ball. 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: Stereoscopic diagram 1.
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