Upper frame material for sliding doors
JP1808358SActive Publication Date: 2025-09-11WOOD ONE KK
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Patent Information
- Application Number
- JP2025010106D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-05-23
- Publication Date
- 2025-09-11
- Estimated Expiration
- 2050-05-23
Smart Images

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Abstract
This product is a sliding door upper frame material that is used as the upper frame and is a component that makes up a sliding door frame. To attach a door to this product, as shown in the reference diagram showing the use state, a U-shaped metal rail is fitted into the groove formed on the underside of the product with the opening facing downward, and a wheeled door is attached so that the wheels can pass through this rail.
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