Window blind control structure

Details Window blind control structure Window blind control structure

2005-09-20

2005-09-20

Purol, David (Department: 3634)

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

Venetian blind type

C160S17610R

Reexamination Certificate

active

06945302

ABSTRACT:
A window blind control structure used in a window blind for controlling lifting and tilting of the blind slats is constructed to include a transmission mechanism mounted in a headrail of the window blind and coupled to blind slats of the window blind, a linking mechanism coupled to the transmission mechanism, and an operation device for operation by the user to bias the linking mechanism and to further drive the transmission mechanism to adjust the elevation and tilting angle of the blind slats.

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