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JP1800067SActive Publication Date: 2025-06-02NE GUROSU DENKO
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Patent Information
- Application Number
- JP2025004325D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2025-06-02
- Estimated Expiration
- 2050-03-05
Smart Images

Figure 0001800067000001 
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Figure 0001800067000003
Abstract
This article is, for example, driven and installed in advance from above the deck plate when constructing a ceiling slab with a concrete material placed on the deck plate. After installation, it will not tilt even under the placement pressure of the concrete material by the spring, and the connection work with various members suspended and installed by the screw portion extending long below the deck plate can be easily carried out.
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