A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOLDING DOOR LOCK LATCHING DEVICE
The present invention relates to a folding door lock locking device. Especially, the present invention relates to a semi-automatic folding door lock locking device which is installed in a folding door, pulls and locks a window frame in a semi-automatic manner when locking the folding door, and unlocks by turning a handle knob installed at the center of each window frame composing the folding door when opening the folding door. The folding door lock locking device comprises: a cylindrical lock locking device header; a lock locking device connection shaft; a lock locking device shaft pin; a rack gear; a circular gear; a spring support; and the handle knob.
본 발명은 폴딩도어 락 잠금장치에 관한 것으로, 특히, 접이식 폴딩도어에 설치되어 폴딩도어를 잠글 때에는 반자동 방식으로 창호 창호 프레임을 밀어 잠그고, 개방할 때에는 폴딩도어를 구성하는 각 창호 프레임의 중앙에 설치한 핸들 손잡이를 돌려 잠금을 해제하는 반자동 방식의 폴딩도어 락 잠금장치에 관한 것이다.
FOLDING DOOR LOCK LATCHING DEVICE
The present invention relates to a folding door lock locking device. Especially, the present invention relates to a semi-automatic folding door lock locking device which is installed in a folding door, pulls and locks a window frame in a semi-automatic manner when locking the folding door, and unlocks by turning a handle knob installed at the center of each window frame composing the folding door when opening the folding door. The folding door lock locking device comprises: a cylindrical lock locking device header; a lock locking device connection shaft; a lock locking device shaft pin; a rack gear; a circular gear; a spring support; and the handle knob.
본 발명은 폴딩도어 락 잠금장치에 관한 것으로, 특히, 접이식 폴딩도어에 설치되어 폴딩도어를 잠글 때에는 반자동 방식으로 창호 창호 프레임을 밀어 잠그고, 개방할 때에는 폴딩도어를 구성하는 각 창호 프레임의 중앙에 설치한 핸들 손잡이를 돌려 잠금을 해제하는 반자동 방식의 폴딩도어 락 잠금장치에 관한 것이다.
FOLDING DOOR LOCK LATCHING DEVICE
폴딩도어 락 잠금장치
KIM EUN HOI (author) / KIM HONG SEOK (author)
2018-03-29
Patent
Electronic Resource
Korean
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