A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cord Drive for Coverings for Architectural Openings
A covering for architectural openings includes a cord drive with a pulley that is supported by a bearing surface which lies in the plane of the cord.
Cord Drive for Coverings for Architectural Openings
A covering for architectural openings includes a cord drive with a pulley that is supported by a bearing surface which lies in the plane of the cord.
Cord Drive for Coverings for Architectural Openings
ANDERSON RICHARD N (author) / FISHER II ROBERT E (author) / FRASER DONALD E (author) / HAARER STEVEN R (author)
2017-08-17
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