Flexible or portable closure – partition – or panel – Hanging or drape type – Motor operating means or electric or fluid pressure control
Patent
1998-10-05
2000-02-15
Purol, David M.
Flexible or portable closure, partition, or panel
Hanging or drape type
Motor operating means or electric or fluid pressure control
160343, 160 7, A47H 506
Patent
active
06024156&
ABSTRACT:
A fully automatic motor driven curtain drawing apparatus which is of a simple, but highly reliable design and one which can be easily adjusted to accommodate windows of widely differing sizes. They can be opened either manually or by an electric motor which can be remotely energized. A timer and a sensor are operably connected to the electric motor and function to energize the motor either at a predetermined time or in response to the sensor sensing daylight and dark.
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Brunton James E.
Marikon Resources, Inc.
Purol David M.
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