Locking device (automatic)

CN309981476SActive Publication Date: 2026-05-15ZHENGZHOU RONGHUI AUTO SUPPLIES CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
ZHENGZHOU RONGHUI AUTO SUPPLIES CO LTD
Filing Date
2025-10-31
Publication Date
2026-05-15

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Abstract

1. Name of the designed product: Locking device (automatic). 2. Use of the designed product: Locking device for tire chains. 3. Design points of the designed product: In shape. 4. Picture or photo best indicating the design points: Perspective view.
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