Flexible or portable closure – partition – or panel – Roll type – With rotating means
Reexamination Certificate
2004-11-18
2010-06-01
Purol, David (Department: 3634)
Flexible or portable closure, partition, or panel
Roll type
With rotating means
C160S007000
Reexamination Certificate
active
07726379
ABSTRACT:
A device including a tube for winding and unwinding a screen which is controlled in rotation by a gear motor and which is supported on a fixed head and wherein a rotational part mounted within the tube is kinematically linked to rotate with the tube with the part including elements that are used to reflect a position of the rotational part and which elements are detected by senors that are connected to an electronic processing unit. A tightly sealed partition secured to the head is further provided to define, on one side, a first compartment for receiving at least the rotational part and, on the other side, a second compartment for receiving at least the electronic processing unit.
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Dowell & Dowell , P.C.
Purol David
Somfy
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