BRAKING MECHANISM FOR A ROLLER SHADE CONTROLLER, CONTROL MECHANISM COMPRISING SAME AND CONTROL HANDLE

摘要

A braking mechanism for a roller shade control system. The braking mechanism includes a stationary member and a rotating member rotatable relative to the stationary member. The rotating member is rotatable in a winding direction or an unwinding direction. The braking mechanism also includes a connecting assembly operatively connecting the stationary member and the rotating member. The connecting assembly frictionally engages the rotating member when the rotating member is rotated in the unwinding direction and is frictionally disengaged from the rotating member when the rotating member is rotated in the winding direction. A control mechanism includes such a braking mechanism and an operating handle for operating the control mechanism.

主权项

1. A braking mechanism for a roller shade control system, the braking mechanism comprising:
a stationary member; a rotating member rotatable relative to the stationary member, the rotating member being rotatable in a winding direction or an unwinding direction; a connecting assembly operatively connecting the stationary member and the rotating member, the connecting assembly frictionally engaging the rotating member when the rotating member is rotated in the unwinding direction and being frictionally disengaged from the rotating member when the rotating member is rotated in the winding direction.