Doors and windows

JP7874008B2Active Publication Date: 2026-06-15YKK AP INC

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
YKK AP INC
Filing Date
2022-07-25
Publication Date
2026-06-15

AI Technical Summary

🎯Benefits of technology

【0007】 本発明によれば、容易に取り付け可能な保持部材を備えた建具を提供することが可能である。

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Abstract

To provide a fixture comprising an easily fittable holding member.SOLUTION: The fixture in which glass disposed on the inner peripheral side of a frame body is held between the frame body and a batten locked to the frame body and fitted comprises a glass holding member having a glass counter surface part which faces the surface on the batten side of the glass and a frame body fitting part fitted to the frame body. The frame body has a batten locking part to which the batten is locked. The glass holding member is engaged with the batten locking part and fitted to the frame body.SELECTED DRAWING: Figure 8
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Claims

[Claim 1] A joinery in which glass positioned on the inner circumference of a frame is sandwiched and attached between the frame and a trim that is locked to the frame, The glass holding member has a glass-facing portion that faces the surface of the glass on the edge side, and a frame-mounting portion that is attached to the frame, The frame has a trim locking portion into which the trim is locked, The glass retaining member is characterized in that it is engaged with the trim locking portion and attached to the frame. [Claim 2] A joinery according to claim 1, The frame is formed by arranging multiple shaped members in a rectangular shape. At least one of the plurality of profiles has an inner surface facing the peripheral end surface of the glass on which it is placed. The aforementioned trim locking portion comprises a protruding piece that extends inward from the inner circumferential surface and is formed along the longitudinal direction, and a leading piece that extends from the protruding piece along the depth direction, The frame mounting portion is provided with a slit into which the protruding piece is inserted. A building fixture characterized in that the glass holding member is attached to the frame by inserting the protruding piece into the slit. [Claim 3] A joinery according to claim 2, The aforementioned trim is formed by cutting away the portion where the glass holding member is positioned when it is locked to the trim locking portion. The glass holding member is characterized in that the movement of the glazing strip in the longitudinal direction is restricted by the glazing strip that is locked to the glazing strip locking portion. [Claim 4] The joinery according to claim 3, The frame has a frame cutout portion in which a part of the retaining edge locking portion has been cut off. The glass holding member is installed by sliding it from its position in the frame cutout portion so that the protruding piece is inserted into the slit. The fitting is characterized in that the glazing strip is provided with a glazing strip cut-off portion, where a part of the glazing strip is cut off, at the position where the glass holding member attached to the frame is positioned, while the glazing strip is locked to the glazing strip locking portion. [Claim 5] A joinery according to claim 2 or claim 3, The aforementioned profile is characterized in that two members aligned in the depth direction are joined together via an insulating material. [Claim 6] The joinery according to claim 5, The glass holding member is characterized in that it is secured without straddling the heat insulating material. [Claim 7] A joinery according to claim 2, The glass holding member is attached to the profile which is arranged in the vertical direction. A building fixture characterized by being positioned above the center in the vertical direction of the glass. [Claim 8] A joinery according to claim 1, The glass facing the glass-facing section is characterized by having fire-resistant properties.