A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Door frame corner connecting piece
The invention provides a door frame corner connecting piece used for connecting two adjacent frames perpendicular to each other. A combined structure is composed of a plurality of split components. A frame side face right-angle assembly formed through the components is fixedly connected with a frame back face right-angle assembly and a frame front face right-angle assembly, and therefore a horizontal frame and a vertical frame which are adjacent are fixed, and the technical problems that an existing welding grinding type door frame corner connecting piece is high in installing complexity and poor in smoothness are solved.
Door frame corner connecting piece
The invention provides a door frame corner connecting piece used for connecting two adjacent frames perpendicular to each other. A combined structure is composed of a plurality of split components. A frame side face right-angle assembly formed through the components is fixedly connected with a frame back face right-angle assembly and a frame front face right-angle assembly, and therefore a horizontal frame and a vertical frame which are adjacent are fixed, and the technical problems that an existing welding grinding type door frame corner connecting piece is high in installing complexity and poor in smoothness are solved.
Door frame corner connecting piece
WANG WENDONG (author) / YANG JIANCHAO (author)
2015-09-30
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
Shower door track corner connecting device, shower door frame, and shower door
| European Patent Office | 2015