Broken bridge aluminum smart lock (D1)
CN309185607SActive Publication Date: 2025-03-21ZHEJIANG TANGDI ELECTRONIC TECH CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430483298.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2039-07-31
Smart Images

Figure 000015_ABST
Abstract
1. The name of this design product: Broken bridge aluminum smart lock (D1). 2. Purpose of this design product: smart lock for installation on doors. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: use a state diagram.
Need to check novelty before this filing date? Find Prior Art