Electricity: motive power systems – Automatic and/or with time-delay means – Radiant energy
Patent
1997-05-21
1999-05-25
Masih, Karen
Electricity: motive power systems
Automatic and/or with time-delay means
Radiant energy
318254, 318 16, 318 17, 1601681, 1601761, G05B 500
Patent
active
059072270
ABSTRACT:
A mini-blind actuator has a motor and a housing that holds the motor and a dc battery. The rotor of the motor is coupled to the baton of the mini-blind for rotating the baton and thereby opening or closing the slats of the mini-blind. Alternatively, the rotor is coupled to the tilt rod of the blind to rotate the tilt rod and thereby open or close the slats of the mini-blind. A control signal generator generates a control signal for completing the electrical circuit between the battery and the motor. The control signal can be generated in response to a predetermined amount of daylight or in response to a user-generated remote command signal. The actuator can be used to rotate the slats of horizontal or vertical blinds, or the sections of a pleated shade. Or, the actuator can be used to rotate the hollow rotatable tube of a roll-up shade.
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Catalog: Ras Motorized Window Coverings Catalog. RAS Window Coverings, Inc. 2 Republic St., Buffalo, NY 14204.
Brochure: Solar Drape Automatic Drapery Control Systems. Solar Drape Ltd., 250 Wales Ave., Tonawanda, NY 14150.
Catalogoe Page:Mabuchi Motor Economy Series, Published Apr. 1987.
Catalogue Page: SM Automatic, 10301 Jefferson Blvd., Culver City, CA 90232 Printed Sep. 1991.
Magazine Page: Optoelectronics Data Book 1991/1992 edition 5700 NW Pacific Rim Blvd., Suite 20, Camas, Loa 98607.
Domel Douglas R.
Walker Winston G.
Harmonic Design Inc.
Masih Karen
Rogitz John L.
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