Renovation fixture
JP2025028640APending Publication Date: 2025-03-03LIXIL CORP
Patent Information
- Application Number
- JP2023133574
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-08-18
- Publication Date
- 2025-03-03
Smart Images
Figure 2025028640000001_ABST
Abstract
To provide a renovation fixture that has improved fireproof performance.SOLUTION: A renovation fixture 1 comprises an existing frame 2 installed at an opening 11 of a building skeleton 100, a new frame 3 fixed to the existing frame 2, and an attachment 4 that fixes the new frame 3 to the existing frame 2. The attachment 4 comprises an attachment body 40 fixed to the existing frame 2, and a cover member 50 that is fixed to the attachment body 40 and arranged on the outdoor side of the existing frame 2. A space 8 that is surrounded by the attachment body 40 and the cover member 50 is formed. The space 8 has a heat foaming material 6 arranged in it.SELECTED DRAWING: Figure 4
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Citation Information
Patent Citations
Fitting
JP2022121234A