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(11) | EP 4 390 044 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | SCREENING ARRANGEMENT COMPRISING A POSITION INDICATOR, AND A METHOD OF OPERATING THE SCREENING ARRANGEMENT |
(57) In the screening arrangement (10), a position indicator (16) is slidably positionable
along one of the side rails (12) for manually indicating a desired longitudinal position
of the bottom element (14). The longitudinal position of the position indicator (16)
is manually adjustable by physical movement of the position indicator (16) to an arbitrary
longitudinal position along the at least one side rail (12). A bottom element (14)
connected to the bottom portion of the screening body is configured to be longitudinally
positionable in the longitudinal direction (L) to provide a screening position by
means of electric drive means operably connecting the bottom element (14) and the
side rails (12, 13). The position indicator (16) is configured to engage the bottom
element (14) by releasable positive engagement means when the bottom element (14)
is brought into contact with the position indicator (16) to assume an engaged condition.
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