Multi-window sash and batten attachment structure
AssigneeYKK Architectural Products Inc.
InventorsYasuhiro Sono, So Koike, Masao Hirano
Life of this patent
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Abstract
A multi-window sash including: a frame structure; a plurality of sash units, to each of which a panel is mounted which are connected with each other in a panel width direction, each of the sash units including bilateral vertical frame members, an upper frame member and a lower frame member which constitute a rectangular frame of the sash unit in combination thereof; and a mullion structure connecting adjacent two sash units and including at least a mullion having an expandable structure.
Claims3
A multi-window sash comprising a plurality of sash units to each of which a panel is mounted and which include one end sash unit having a vertical frame member fixable to a building body to which the multi-window sash is mounted, wherein said vertical frame member is composed of a substantially box-shaped body having a panel support recessed portion opened to one side in a panel width direction and having an opening opened to another one side in the panel width direction and a frame attachment having a hollow structure attached to an edge portion of the opening of the box-shaped body, and said vertical frame member is fixable to the building body by means of fixing vis which extends from a bottom portion of the panel support recessed portion and penetrates the hollow structure of the frame attachment.
A multi-window sash comprising:
- a frame structure;
- a plurality of sash units, to each of which a panel is mounted and which are mounted to the frame structure and connected with each other in a panel width direction, each of said sash units comprising bilateral vertical frame members, an upper frame member and a lower frame member which constitute a rectangular frame of the sash unit in combination thereof and said sash units including one end unit having the vertical frame member fixable to a building body,
- said vertical frame member comprising:
- a substantially box-shaped body having a panel support recessed portion opened to one side for mounting a panel in a panel width direction and having an opening opened to another one side attachable to the building body in the panel width direction;
- and
- a frame attachment having a hollow structure attached to an edge portion of the opening of the another one side of the box-shaped body,
- wherein said vertical frame member is fixable to the building body by means of fixing vis which extends from a bottom portion of the panel support recessed portion and penetrates the hollow structure of the frame attachment.
Dependencies are inferred from the claim text.