A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a pull-wire shrinkage device, preventing accidents in advance by allowing a blind operation line to be coiled frequently therein and to enable the length of the operation line to be maintained in a shrinkage state at a safe height that a child is not able to touch by the hand. The pull-wire shrinkage device comprises: a main body having a hull in a predetermined size; a coil unit disposed in the main body and allowing the operation line to be coiled frequently; and a shrinkage means disposed in the coil unit.
본 발명은 블라인드 조작줄이 내부에 수회 권취되어 어린이의 손이 닿지 않는 안전한 높이로 조작줄의 길이가 수축된 상태를 유지하도록 하여 안전사고를 미연에 예방할 수 있도록 구성된 당김줄 수축장치에 관한 것으로, 일정 크기의 함체로 형성된 몸체와, 상기 몸체 내부에 구비되어 조작줄이 수회 권취되는 권취부와, 상기 권취부에 구비되는 수축수단으로 구성된 당김줄 수축장치이다.
The present invention relates to a pull-wire shrinkage device, preventing accidents in advance by allowing a blind operation line to be coiled frequently therein and to enable the length of the operation line to be maintained in a shrinkage state at a safe height that a child is not able to touch by the hand. The pull-wire shrinkage device comprises: a main body having a hull in a predetermined size; a coil unit disposed in the main body and allowing the operation line to be coiled frequently; and a shrinkage means disposed in the coil unit.
본 발명은 블라인드 조작줄이 내부에 수회 권취되어 어린이의 손이 닿지 않는 안전한 높이로 조작줄의 길이가 수축된 상태를 유지하도록 하여 안전사고를 미연에 예방할 수 있도록 구성된 당김줄 수축장치에 관한 것으로, 일정 크기의 함체로 형성된 몸체와, 상기 몸체 내부에 구비되어 조작줄이 수회 권취되는 권취부와, 상기 권취부에 구비되는 수축수단으로 구성된 당김줄 수축장치이다.
Pull-wire shrinkage device
당김줄 수축장치
JI SANG HUN (author)
2018-09-28
Patent
Electronic Resource
Korean
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
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| European Patent Office | 2021