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A platform for research: civil engineering, architecture and urbanism
Outwardly-opening sash of casement window of system
The invention discloses an outwardly-opening sash of a casement window of a system. The outwardly-opening sash comprises a left portion (1) of the outwardly-opening sash, a middle (2) of the outwardly-opening sash and a right portion (3) of the outwardly-opening sash. The middle of the left portion (1) of the outwardly-opening sash is a rectangle, two strip-shaped section bars are respectively connected to the upper portion and the lower portion of the left portion (1) of the outwardly-opening sash, a 'C'-shaped groove is formed in the tail of each strip-shaped section bar, an inverted '7'-shaped groove is formed in a position close to the rectangle of the middle of the left portion (1) of the outwardly-opening sash, a pair of '7'-shaped grooves is oppositely formed in the lower portion of the rectangle of the middle of the left portion (1) of the outwardly-opening sash, the right portion (3) of the outwardly-opening sash is made of 3/4 of a rectangular section bar, and a pair of '7'-shaped section bars is oppositely arranged on the upper portion of the right portion (3) of the outwardly-opening sash. The outwardly-opening sash has the advantages of reasonable section bar design and durability of a mounted window body.
Outwardly-opening sash of casement window of system
The invention discloses an outwardly-opening sash of a casement window of a system. The outwardly-opening sash comprises a left portion (1) of the outwardly-opening sash, a middle (2) of the outwardly-opening sash and a right portion (3) of the outwardly-opening sash. The middle of the left portion (1) of the outwardly-opening sash is a rectangle, two strip-shaped section bars are respectively connected to the upper portion and the lower portion of the left portion (1) of the outwardly-opening sash, a 'C'-shaped groove is formed in the tail of each strip-shaped section bar, an inverted '7'-shaped groove is formed in a position close to the rectangle of the middle of the left portion (1) of the outwardly-opening sash, a pair of '7'-shaped grooves is oppositely formed in the lower portion of the rectangle of the middle of the left portion (1) of the outwardly-opening sash, the right portion (3) of the outwardly-opening sash is made of 3/4 of a rectangular section bar, and a pair of '7'-shaped section bars is oppositely arranged on the upper portion of the right portion (3) of the outwardly-opening sash. The outwardly-opening sash has the advantages of reasonable section bar design and durability of a mounted window body.
Outwardly-opening sash of casement window of system
SUN BINGCAI (author)
2016-01-27
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
Window sash opening state locking mechanism for casement suspended sash window
| European Patent Office | 2024