Tension spring adjusting device

CN309361937SActive Publication Date: 2025-07-01HANWEI HARDWARE PROD (GUANGDONG) CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202430551025.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-08-29
Publication Date
2025-07-01
Estimated Expiration
2039-08-29

Smart Images

  • Figure 000007_ABST
    Figure 000007_ABST
Patent Text Reader

Abstract

1. Name of the design product: Spring tension adjusting device. 2. Use of the design product: Used to adjust the tension of the spring. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1.
Need to check novelty before this filing date? Find Prior Art