A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPENING AND CLOSING APPARATUS FOR SCAFFOLD
Disclosed is a scaffolding workbench passage opening and closing apparatus. The scaffolding workbench passage opening and closing apparatus, as an opening/closing apparatus of an opening/closing cover of a scaffolding workbench wherein a passage unit formed through the floor surface and the opening/closing cover for opening and closing the passage unit are installed therein, comprises: a body unit fixed to the scaffolding workbench; a rotation support unit protruding from the side surface of the body unit; a pulley member rotationally installed in the rotation support unit; and a wire member connecting the pulley member and the opening/closing cover.
비계 작업대 통로 개폐장치가 개시된다. 비계 작업대 통로 개폐장치는, 바닥면에 관통 형성된 통로부와 상기 통로부를 개폐하는 개폐 덮개가 설치된 비계 작업대의 개폐 덮개의 개폐 장치로서, 비계 작업대에 고정되는 바디부와, 바디부의 측면에 돌출되는 회전 지지부와, 회전 지지부에 회전 가능하게 설치되는 도르래부재와, 도르래부재와 개폐 덮개의 사이를 연결하는 와이어부재를 포함한다.
OPENING AND CLOSING APPARATUS FOR SCAFFOLD
Disclosed is a scaffolding workbench passage opening and closing apparatus. The scaffolding workbench passage opening and closing apparatus, as an opening/closing apparatus of an opening/closing cover of a scaffolding workbench wherein a passage unit formed through the floor surface and the opening/closing cover for opening and closing the passage unit are installed therein, comprises: a body unit fixed to the scaffolding workbench; a rotation support unit protruding from the side surface of the body unit; a pulley member rotationally installed in the rotation support unit; and a wire member connecting the pulley member and the opening/closing cover.
비계 작업대 통로 개폐장치가 개시된다. 비계 작업대 통로 개폐장치는, 바닥면에 관통 형성된 통로부와 상기 통로부를 개폐하는 개폐 덮개가 설치된 비계 작업대의 개폐 덮개의 개폐 장치로서, 비계 작업대에 고정되는 바디부와, 바디부의 측면에 돌출되는 회전 지지부와, 회전 지지부에 회전 가능하게 설치되는 도르래부재와, 도르래부재와 개폐 덮개의 사이를 연결하는 와이어부재를 포함한다.
OPENING AND CLOSING APPARATUS FOR SCAFFOLD
비계 작업대 통로 개폐장치
SON GWANGRAK (author)
2022-03-29
Patent
Electronic Resource
Korean
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
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
OPENING-CLOSING/TENSIONING DEVICE OF SCAFFOLD CURING SHEET
| European Patent Office | 2015