Linkage type lock (round handle SK1-387A)
CN309048639SActive Publication Date: 2025-01-03GUANGDONG SHANGKUN IND TECH CO LTD
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Patent Information
- Application Number
- CN202430321901.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2039-05-29
Smart Images
Figure 000008_ABST
Abstract
1. The name of this design product: Linkage type sky and earth lock (round handle SK1‑387A). 2. Purpose of this design product: Commonly used in large equipment with sealing requirements, such as large high and low temperature test chambers, cold storage, etc. 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 2.
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