batch head (with spring)
CN310110288SActive Publication Date: 2026-07-24WENZHOU JINSANYUAN TOOLS CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- WENZHOU JINSANYUAN TOOLS CO LTD
- Filing Date
- 2026-02-04
- Publication Date
- 2026-07-24
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Figure 000001_ABST
Abstract
1. Name of the designed product: bit (with spring). 2. Use of the designed product: mainly used for tightening or loosening fasteners with a screwdriver, and the fasteners are mainly screws. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.
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