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(11) | EP 1 617 036 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Apparatus and method for controlling blind |
(57) A blind control apparatus (20) is disclosed to include a linking mechanism (21),
which has a driving force input unit (22) and a driving force output portion (23)
and is installed in a headrail (11) of a blind and is controlled to move a blind body
(12) of the blind to regulate the light, air, etc., and an independent operating device
(25) detachably connected to the driving force input unit (22) of the linking mechanism
(21). The operating device (25) has an operating portion (26) for enabling the user
to hold and an actuating portion (27) for connecting the operating device (25) to
the driving force input unit (22) and rotating the driving force input unit (22) upon
operation of the operation portion (26).
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