Adjusting device for a slat blind

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United States of America Patent

PATENT NO 4687040
SERIAL NO

06840643

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A mechanism for adjusting the tilt angle of slats of a slat blind positioned between the panes of glass of a sealed window unit is described. The mechanism is sealed about an aperture through one of the panes and includes a flexible cable within a flexible tube extending from the mechanism to the control mechanism for the blind. The flexible tube maintains the window seal and the cable enables torque to be transmitted from the mechanism to the tilt control mechanism of the blind, thereby allowing direct external mechanical control of the tilt angle of the slats without breaking the hermetic seal for the window.

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Patent Owner(s)

Patent OwnerAddress
BALL JAMESNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ball, James 14236 Greencrest Drive, White Rock, British Columbia, CA 44 385

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