A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Disclosed is a single-cord type blind which has less parts than in a conventional product and in which a stopper and a rotor are compressed and released with friction force of a spring so that a screen can be safely and accurately raised and lowered.
Disclosed is a single-cord type blind which has less parts than in a conventional product and in which a stopper and a rotor are compressed and released with friction force of a spring so that a screen can be safely and accurately raised and lowered.
IMPROVED ONE CORD BLINDS
VERBESSERTE JALOUSIEN MIT NUR EINER ZUGSCHNUR
STORES VÉNITIENS AMÉLIORÉS À UN SEUL CORDON
KWAK JAE SUK (author)
2017-08-23
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