Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel
Reexamination Certificate
2006-10-31
2006-10-31
Masih, Karen (Department: 2837)
Electricity: motive power systems
Automatic and/or with time-delay means
Movement, position, or limit-of-travel
C318S568100, C318S264000, C318S265000, C318S266000, C318S466000, C318S467000, C318S280000
Reexamination Certificate
active
07129662
ABSTRACT:
The method of operating an actuator intended to drive a movable element for closure, for privacy or for solar protection or a projection screen, comprising a motor, an electronic unit for controlling the supply to the motor and a control interface furnished with at least one first key and a second key, the pressing of which keys usually causes a movement of the motor in a first direction, respectively, a movement of the motor in a second direction, is one wherein, in at least one second mode of operation, the movements of the motor in the two directions are controlled by presses of the first key exclusively.
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Frommer & Lawrence & Haug LLP
Masih Karen
Santucci Ronald R.
Somfy SAS
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