Dual-purpose driver bit
Patent Information
- Application Number
- KR3020250048355
- Authority / Receiving Office
- KR · KR
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-11-26
- Publication Date
- 2026-08-14
- Estimated Expiration
- 2045-11-26
Smart Images

Figure 112025132638453-DES00001 
Figure 112025132638453-DES00002 
Figure 112025132638453-DES00003
Description
Draw 8 The item that is the subject of the design Dual-purpose driver bit Description of the design 1. The material of the original design is metal. 2. Drawing 1 is a drawing showing the overall shape of the design, Drawing 2 is a drawing showing the front of the design, Drawing 3 is a drawing showing the back of the design, Drawing 4 is a drawing showing the left side of the design, Drawing 5 is a drawing showing the right side of the design, Drawing 6 is a drawing showing the top of the design, and Drawing 7 is a drawing showing the bottom of the design. 3. The present invention relates to a dual-purpose driver bit having fastening tips formed at both ends. 4. The present invention is characterized by a double bit structure centered on an overall elongated hexagonal body, with different bit shapes at both ends. One end is based on the shape of a Phillips screwdriver, with the upper tip having a multi-step format, while the other end is configured with the shape of a standard straight bit and has a simpler appearance compared to the Phillips step tip, which is a feature that shows a contrasting aesthetic form to the Phillips step tip. 5. Drawing 8 is an enlarged drawing of the tip of the Phillips screwdriver step of the present design. Key points of the design creation The combination of the shape and form of the present design's 'dual-purpose screwdriver bit' is the key point of the design's creative content.