Floor spring (TS-75)

CN309403478SActive Publication Date: 2025-07-25GUANGDONG NEW YONGCHANG HARDWARE TECH CO LTD
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Patent Information

Application Number
CN202430744955.2
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-11-25
Publication Date
2025-07-25
Estimated Expiration
2039-11-25

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Abstract

1. Name of the Design Product: Floor Spring (TS-75). 2. Use of the Design Product: Used for installing on the door to control the closing speed of the door leaf. 3. Design Key Points of the Design Product: Lies in the perspective view 1. 4. Picture or Photograph that Best Indicates the Design Key Points: Perspective view 1.
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