Spanner extension lever
CN310168418SActive Publication Date: 2026-08-25李月球
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Patent Information
- Application Number
- CN202630139738.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-27
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2041-03-27
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: wrench extension rod. 2. The use of the design product: when using hexagonal wrench or internal hexagonal wrench, TX or XZN wrench, socket wrench and other tools to twist the screw, the wrench extension rod can improve the torque and loosen the nut. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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