Bat for practicing swings
JP1828661SActive Publication Date: 2026-06-08徳岡 理英
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- 徳岡 理英
- Filing Date
- 2025-07-14
- Publication Date
- 2026-06-08
Smart Images

Figure 0001828661000001 
Figure 0001828661000002 
Figure 0001828661000003
Abstract
This product is a bat for practicing swings in baseball, softball, and other sports. The long head, made of lightweight material such as foamed polyethylene, provides air resistance during the swing, giving the user a comfortable weight. Furthermore, the flexibility created by having a core material only partially extends the bat, mitigating any discomfort during the swing. It helps prevent door swings and uppercuts, facilitating practice swings with correct form.
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