A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Provided is a door hinge in which a vertically attachable and detachable cylindrical door closer is attached to and detached from a dedicated hinge for a cylindrical door closer that is fixed to a door frame by welding, a cylindrical door closer hinge for the door is detached and a pivot hinge for the door is replaced thereto, and a gap between the dedicated hinge for the cylindrical door closer door frame and the pivot hinge for the door using a door hinge connection bolt is tightened. Thus, provided is the door hinge without gap. An objective of the present invention is to provide a bolt compatible with the pivot hinge because a hinge dedicated to an outer cylindrical door closer is used when removing the outer cylindrical door closer.
도어 문틀에 용접으로 고정되는 원통형 도어클로저 전용 힌지에 세로형으로 탈부착 가능한 원통형 도어클로저를 탈착하고, 도어 문용 원통형 도어클로저 전용 힌지를 탈착하고, 도어 문용 피벗 힌지로 교체하고, 원통형 도어클로저 문틀용 전용 힌지와 도어 문용 피벗 힌지 사이의 이격을 도어힌지 연결 볼트로 체결하여 이격 없는 도어 힌지를 제공한다.
Provided is a door hinge in which a vertically attachable and detachable cylindrical door closer is attached to and detached from a dedicated hinge for a cylindrical door closer that is fixed to a door frame by welding, a cylindrical door closer hinge for the door is detached and a pivot hinge for the door is replaced thereto, and a gap between the dedicated hinge for the cylindrical door closer door frame and the pivot hinge for the door using a door hinge connection bolt is tightened. Thus, provided is the door hinge without gap. An objective of the present invention is to provide a bolt compatible with the pivot hinge because a hinge dedicated to an outer cylindrical door closer is used when removing the outer cylindrical door closer.
도어 문틀에 용접으로 고정되는 원통형 도어클로저 전용 힌지에 세로형으로 탈부착 가능한 원통형 도어클로저를 탈착하고, 도어 문용 원통형 도어클로저 전용 힌지를 탈착하고, 도어 문용 피벗 힌지로 교체하고, 원통형 도어클로저 문틀용 전용 힌지와 도어 문용 피벗 힌지 사이의 이격을 도어힌지 연결 볼트로 체결하여 이격 없는 도어 힌지를 제공한다.
door hinge connection bolt
도어힌지 연결 볼트
KWAK JAE HO (author)
2023-10-05
Patent
Electronic Resource
Korean
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
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