Joinery connection structure
The joinery connection structure addresses stability and complexity issues in vertical post fixation by using a mullion fixed to a window sill wall and guide portions for precise alignment, enhancing workability and manufacturability.
JP2026053031APending Publication Date: 2026-03-25YKK AP INC
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2026-03-25
Smart Images
Figure 2026053031000001_ABST
Abstract
To provide a joinery connection structure with excellent workability. [Solution] The invention comprises a first joinery 2 provided on a window sill wall 1, a second joinery 3 provided side-by-side with the window sill wall 1 and the first joinery 2, and a mullion 3 connecting the first joinery 2 and the second joinery 3, wherein the mullion 3 is fixed to the window sill wall 1.
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Citation Information
Patent Citations
The mullion rail fixing device of almost - wobble - card
JP1983062711U
Fixture construction structure
JP2019002275A