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A platform for research: civil engineering, architecture and urbanism
Multi-cavity broken bridge section and door-window adopting multi-cavity broken bridge section
A multi-cavity broken bridge section comprises a frame section and a sash section connected with one side of the frame section through thermal insulation bars; a second sash section is arranged on the other side of the frame section; the second sash section is lower than the frame section in height; a house-entry door being provided with a screen door, or an external window being provided with a screen window is formed by the multi-cavity broken bridge section. According to the invention, the second sash section is arranged on the outer side of the frame section, that is, the opposite side of the sash section, the requirement on installing the screen door on the outer side of the house-entry door can be met, in the summer, indoor ventilation is guaranteed, and flies can also be prevented from entering the house. In the same way, the screen window can also be installed on the window adopting the section, use habits of people are facilitated, and the multi-cavity broken bridge section is firm and durable, and difficult to damage.
Multi-cavity broken bridge section and door-window adopting multi-cavity broken bridge section
A multi-cavity broken bridge section comprises a frame section and a sash section connected with one side of the frame section through thermal insulation bars; a second sash section is arranged on the other side of the frame section; the second sash section is lower than the frame section in height; a house-entry door being provided with a screen door, or an external window being provided with a screen window is formed by the multi-cavity broken bridge section. According to the invention, the second sash section is arranged on the outer side of the frame section, that is, the opposite side of the sash section, the requirement on installing the screen door on the outer side of the house-entry door can be met, in the summer, indoor ventilation is guaranteed, and flies can also be prevented from entering the house. In the same way, the screen window can also be installed on the window adopting the section, use habits of people are facilitated, and the multi-cavity broken bridge section is firm and durable, and difficult to damage.
Multi-cavity broken bridge section and door-window adopting multi-cavity broken bridge section
LAN JIYU (author) / LAN JIANZHONG (author)
2015-04-29
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Casement window with multi-cavity double-broken-bridge design
| European Patent Office | 2024
| European Patent Office | 2024