| 摘要 |
A Venetian blind (100) and a control mechanism (1) therefore, comprising a plurality of slats (102) suspended from a headrail (101) by lift cords (103), the control mechanism (1) comprising a hollow rod (10) articulated to the headrail (101) and accommodating the lift cords (103) extending to a elevation assembly manipulable by an actuator (20) slidingly received over the rod (10). Upward displacing of the actuator (20) entails lowering of the slats (102) and downwards displacing of the actuator (20) entails raising of the slats (102), and a friction mechanism (34) for arresting the slats (102) at any respective elevation.
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