billboard
JP1829631SActive Publication Date: 2026-06-19福田 雄介
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- 福田 雄介
- Filing Date
- 2025-07-04
- Publication Date
- 2026-06-19
Smart Images

Figure 0001829631000001 
Figure 0001829631000002 
Figure 0001829631000003
Abstract
This item is a vertically elongated rectangular board used for posting notices, with a circular hole of 300 mm or less in diameter located near the top. A protruding magnet is attached to the back of the board, allowing it to be attached to any magnetic surface. The surface of the board is coated with a coating that allows for writing and erasing, and can be repeatedly used with water-based markers or chalk, just like a whiteboard or blackboard.
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