Pulley device
CN309273502SActive Publication Date: 2025-05-06HETUO SHENZHEN IND DESIGN CO LTD
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Patent Information
- Application Number
- CN202430486292.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2039-08-01
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: pulley device. 2. Purpose of this design product: used as door and window system accessories to assist doors and windows in sliding on guide rails. 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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