A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A shade winding/release controller includes a casing having a first locating cavity and a second locating cavity. A pulling wheel is rotatably mounted in the first locating cavity. A fixed toothed seat is fixed in the casing and includes a first inner toothed portion. A driving member is mounted in the fixed toothed seat and is connected to the pulling wheel. At least one transmission wheel is connected to and driven by the driving member. The at least one transmission wheel includes coaxially disposed first and second outer toothed portions having different specifications. The first outer toothed portion meshes with the first inner toothed portion of the fixed toothed seat. A shaft-coupling toothed seat is rotatably mounted in the second locating cavity. The shaft-coupling toothed seat includes a second toothed portion meshed with the outer toothed portion.
A shade winding/release controller includes a casing having a first locating cavity and a second locating cavity. A pulling wheel is rotatably mounted in the first locating cavity. A fixed toothed seat is fixed in the casing and includes a first inner toothed portion. A driving member is mounted in the fixed toothed seat and is connected to the pulling wheel. At least one transmission wheel is connected to and driven by the driving member. The at least one transmission wheel includes coaxially disposed first and second outer toothed portions having different specifications. The first outer toothed portion meshes with the first inner toothed portion of the fixed toothed seat. A shaft-coupling toothed seat is rotatably mounted in the second locating cavity. The shaft-coupling toothed seat includes a second toothed portion meshed with the outer toothed portion.
Shade Winding/release Controller
CHENG LI-MING (author)
2018-12-20
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
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F16H
Getriebe
,
GEARING